Journals

In Press

Schmidt, R., Glauser, M. and Ahmadi, G., Flow and Turbulence Condition in the Wake of a H-Section in Cross Flow, Journal of Fluids and Structures (In Press)

Mansoori, Z., Saffar-Avval, M., Basirat Tabrizi, H., and Ahmadi, G., Experimental Study of Turbulent Gas-Solid Heat Transfer in at Different Particle Temperatures, Experimental Thermal and Fluid Science (In Press).

Marzbanrad, J., Ahmadi, G. , Zohoor , H., and Hojjat, Y., Stochastic Optimal Preview Control of a Vehicle Suspension, Journal of Sound and Vibration (In Press).

Yu, F., Cheng, M.C., Wettimuny, R., Habitz, P. and Ahmadi, G., Modeling of Thermal Behavior in Silicon-On-Insulator Structures, IEEE Transaction on Electron Devices (In Press).

Kvasnak, W., Ahmadi, G. and Schmidt, D.J., An Engineering Model for the Fuel Spray Formation of Deforming Droplets, Atomization and Spray (In Press).

2004 - Present

Ahmadi, G., Ji, C. and Smith, D.H., Numerical Simulation of Natural Gas Production from Methane Hydrate Dissociation, Journal of Petroleum Science and Engineering, Vol. 41, pp. 269-285 (2004).

2003

JJi, C., Ahmadi, G. and Smith, D.H., Constant Rate Natural Gas Production from a Well in a Hydrate Reservoir, Energy Conversion and Management, Vol. 44, pp. 2403-2423 (2003)

Mazaheri, A.R., Ahmadi, G., and Gamwo, I. , Hot-Gas Flow and Particles Transport and Deposition in a Candle Filter Vessel, Advanced Powder Technology, Vol. 14, pp. 111125 (2003).

Cheng, M.C., Wettimuny, R., Habitz, P. and Ahmadi, G., Thermal Simulation for SOI Devices Using Thermal-Circuit Models and Device Simulation, Solid-State Electronics, Vol. 47, pp. 345­351 (2003).

Hamidi, M., El Naggar, M.H., Vafai, A., and Ahmadi, G., Seismic Isolation of Buildings with Sliding Concave Foundation (SCF) , Earthquake Engineering Structural Dynamics, Vol. 32, pp. 15-29 (2003).

Mazahri, A.R. and Ahmadi, G., A Model for Effect of Colloidal Forces on Chemical Mechanical Polishing, Journal Electrochemical Society, Vol. 150, pp. G233G239 (2003).

Ahmadi, G., He, C., Smith, D.H. and Ramer, Everett, Gas Flow and Particle Transport and Deposition in a Pilot ­Scale Furnace, Particulate Science Technology, Vol. 21, pp. 375386 (2003).

Jha, R., Pausley, M. and Ahmadi, G., Optimal Active Control of Launch Vibration of Space Structures, AIAA Journal Spacecraft and Rockets, Vol. 40, pp. 868-874 (2003).

Abouali, O., Alishahi, M.M., Emdad, H. and Ahmadi, G., Dual-Code Thin-Layer Parabolized Navier-Stokes Strategy for Supersonic Flow over Spinning Bodies, AIAA Journal Spacecraft and Rockets, Vol. 40, pp. 893-897 (2003).

Toscano, C. and Ahmadi, G., Particle Removal Mechanisms in Cryogenic Surface Cleaning, J. Adhesion Vol. 79, 175-201 (2003) .

Ahmadi, G., Mazahri, A.R. and, Smith, D.H. A Model for Multiphase Flows through Poroelastic Media, Journal Porous Media, Vol. 6, pp. 1-14 (2003).

2002

Ahmadi, G. and Smith, D.H., Analysis of Steady State Filtration and Backpulse Process in a HotGas Cleanup Filter Vessel, Aerosol Science and Technology, Vol. 36, pp. 665677 (2002).

Aghababaii Mobarake, A., Rofooei, F.R., and Ahmadi, G., Simulation of Earthquake Records Using Time-Varying ARMA (2 ,1 ) Model, Probabilistic Engineering Mechanics, Vol. 17, pp. 15-34 (2002).

Mansoori, Z., Saffar-Avval, M., Basirat Tabrizi, H and Ahmadi, G., Modeling of Heat Transfer in Turbulent Gas-Solid Flow, International Journal Heat Mass and Transfer, Vol. 45, pp. 1173-1184 (2002).

Aidun, D.K., Doomey, J.J., and Ahmadi, G., Digital Simulation of a Stationary and a Linear Weld, Metallurgical and Materials Transaction B, Vol. 33B, pp. 101-110 (2002).

Mazahri, A.R. and Ahmadi, G., Modeling the Effect of Bumpy Abrasive Particles on Chemical Mechanical Polishing, Journal Electrochemical Society, Vol. 149, pp. G370G375 (2002).

Ji, C., Ahmadi, G. and Smith, D.H., Experimental and Computational Study of Fluid Flow Phenomena in Carbon Dioxide Sequestration, Journal of Energy and Environment Research, Vol. 2, pp. 99-108 (2002).

Marzbanrad, J., Ahmadi, G., Hojjat, Y. and Zohoor, H., Optimal Active Control of a Vehicle Suspension System including Time Delay and Preview for Rough Roads, Journal of Vibration and Control, Vol. 8, pp. 967-991 (2002).

Shams, M., Ahmadi, G. and Smith, D.H., Computational Modeling of Flow and Sediment Transport and Deposition in Meandering Rivers, Advances in Water Resources, Vol. 25, pp. 689-699 (2002).

Mansoori, Z., Saffar-Avval, M., Basirat Tabrizi, H., Ahmadi, G., and Lain. S., Thermo-Mechanical Modeling of Turbulent Heat Transfer in Gas-Solid Flows Including Particle Collisions, International Journal of Heat and Fluid Flow, Vol. 23, pp. 792-806 (2002).

Ahmadi, G. and Smith, D.H., Gas Flow and Particle Deposition in the Hot-Gas Filter Vessel of the Pinon Pine Project, Powder Technology Vol. 128, pp. 1­10 (2002).

Gamwo, I.K., Halow, J.S. and Ahmadi, G., Nonisothermal Simulation of Flows in the HotGas Filter Vessel at Wilsonville, Particulate Science and Technology, Vol. 20, pp. 4558 (2002).

Yip, W.K., Shen, M., Cheng, M.C., Fithen, R and Ahmadi, G., Hydrodynamic Modeling of Short-Channel Devices Using an Upwind Flux Vector Splitting Scheme, Computer Methods Appl. Mech. Engrg. Vol. 191, pp. 5427­5445 (2002).

Shams, M., Rahimzadeh, H., and Ahmadi, G., Deposition of Various Shapes Particles on a Rough Surface in Turbulent Flows, IJE Transaction B, Vol. 15, pp. 299310 (2002).

Xia, X. and Ahmadi, Surface Removal Rate in Chemical-Mechanical Polishing, Particulate Science Technology, Vol. 20, pp. 187-196 (2002).

2001

Ahmadi, G. and Xia, X., A Model for Mechanical Wear and Abrasive Particle Adhesion During the Chemical Mechanical Polishing Process, Journal Electrochemical Society, Vol. 148, pp. G99-G109 (2001).

Rofooei, F.R., Mobarake, A. and Ahmadi, G., Generation of Artificial Earthquake Records with a Nonstationary Kanai-Tajimi Model, Engineering Structures, Vol. 23, pp. 827-837 (2001).

Zhang, H., Ahmadi, G., Fan, F.-G. and McLaughlin, J.B., Ellipsoidal Particles Transport and Deposition in Turbulent Channel Flows, International Journal Multiphase Flows, Vol. 27, pp. 971-1009 (2001).

Vafai, A., Hamidi, M. and Ahmadi, G., Numerical Modeling of MDOF Structures with Sliding Supports Using Rigid-Plastic Link, Earthquake Engineering Structural Dynamics, Vol. 30, pp. 27-42 (2001).

Zhang, H. and Ahmadi, G., Particles Transport and Deposition in the Hot-Gas Filter Vessel at Wilsonville, Powder Technology, Vol. 116, pp. 53-68 (2001).

Ahmadi, G. and Q. Chen, Numerical Particles Transport and Dispersion in Turbulent Pipe Flows, Iranian Journal of Science and Technology, Transaction B, Vol. 25, pp. 199-219 (2001).

Shams, M., Ahmadi, G. and Rahimzadeh, H., Transport and Deposition of Flexible fibers in Turbulent Duct Flows, Journal of Aerosol Science, Vol. 32, pp. 525-547 (2001).

Ahmadi, G. and C. He, Simulation of Particles Transport and Deposition in a Combustor, Chemical Engineering Communication, Vol. 187, pp. 23-53 (2001).

Ellison, J., Ahmadi, G. and Kehoe, M.W. Passive Vibration Control of Airborne Equipment Using a Circular Ring, Journal Sound and Vibration, Vol. 246, pp. 1-28, (2001).

2000

Ahmadi, G. and Li, A., Computer Simulation of Particle Transport and Deposition Near a Small Isolated Building, J. Wind Energy Industrial Aerodynamics, Vol. 84, pp. 23-46 (2000).

Soltani, M., Ahmadi, G. and Hart, S. C., Electrostatic Effects on Resuspension of Rigid-Link Fibers in Turbulent Flows, Colloids Surfaces, Vol. 165, pp. 189-208 (2000).

Zhang, H. and Ahmadi, G., Aerosol Particle Transport and Deposition in Vertical and Horizontal Turbulent Duct Flows, J. Fluid Mechanics, Vol. 406, pp. 55-80 (2000).

Aidun, D.K., Domey, J.J. and Ahmadi, G., Effect of High Gravity on Weld Fusion Zone Shape, Welding Research Supplement, pp. 1-s-4s, June (2000).

Vafai, A., Hamidi, M. and Ahmadi, G., A Simple Method for Analysis of Sliding Structures Considering Variation of Friction Coefficient, J. Earthquake Engng., Vol. 4, pp. 233-250 (2000).

Fan, F.G. and Ahmadi, G., Wall Deposition of Small Ellipsoids From Turbulent Air Flows - A Brownian Dynamics Simulation, J. Aerosol Science, Vol. 31, pp. 1205-1229 (2000).

Cao, J. and Ahmadi, G., Gas-Particle Two-Phase Flow in Horizontal and Inclined Ducts, Int. J. Engineering Science, Vol. 38, pp. 1961-1981 (2000).

Soltani, M. and Ahmadi, G., Direct Numerical Simulation of Curly Fibers in Turbulent Channel Flow, Aerosol Science Technology, Vol. 33, pp. 392-418 (2000).

Ahmadi, G., He, C., Ban, H. and Stencel, J.M., Air Flow and Particle Transport in Triboelectric Coal/Ash Cleaning System-Counter Flowing Straight Duct Design, Particulate Science Technology, Vol. 18, pp. 213-256 (2000).

Shams, M., Ahmadi, G. and Rahimzadeh, H., A Sublayer Model for Deposition of Nano- and Micro-Particles in Turbulent Flows, Chemical Engineering Science, Vol. 55, pp. 6097-6107 (2000).

Zhang, H. and Ahmadi, G., Aerosol Particle Removal and Re-entrainment in Turbulent Flows- A Direct Numerical Simulation Approach, J. Adhesion, Vol. 74, pp. 441-493 (2000).

1990 - 1999

1999

He, C. and Ahmadi, G., Particle Deposition in a Nearly Developed Turbulent Duct Flow with Electrophoresis, J. Aerosol Science, Vol. 30, pp. 739-758 (1999).

Soltani, M. and Ahmadi, G., Detachment of Rough Particles with Electrostatic Attraction From Surfaces in Turbulent Flows, J. Adhesion Sci. Technol., Vol. 13, pp. 325-355 (1999).

Zhang, F., Busnaina, A.A., and Ahmadi, G., Particle Adhesion and Removal in Chemical Mechanical Polishing and Post-CMP Cleaning, J. Electrochemical Soc., Vol. 147, pp. 2665-2669 (1999).

Soltani, M. and Ahmadi, G., Charged Particle Trajectory Statistics and Deposition in a Turbulent Channel Flow, Aerosol Science Technology, Vol. 31, pp. 170-186 (1999).

Ahmadi, G. and Sohrabpour, S., Forward and Introduction, Issue Focus: Mechanical Engineering, Scientia Iranica, Vol. 6, pp. vii-viii (1999).

Ellison, J., Ahmadi, G. and Kehoe, M.W. Vibration Control of Airborne Equipment Using a Circular Ring, In Stochastics Structural Dynamics, Ed. Spencer, Jr., B.F., and Johnson, E.A., Balkenma, Rotterdam (1999).

1998

Soltani, M., Ounis H., Ahmadi, G. and McLaughlin, J.B. Direct Numerical Simulation of Charged Particle Deposition in a Turbulent Flow, Int. J. Multiphase Flow, Vol. 24, pp. 77-94, (1988).

Smith, D.H., Powell, V. and Ahmadi, G. Analysis of Operational Filtration Data, Part II. Incomplete Cleaning of Candle Filters, Powder Technology, Vol. 97, pp. 139-145 (1998).

Elliott, K.E., Ahmadi, G. and Kvasnak, W., Couette Flows of Granular Monolayer - An Experimental Study, J. Non-Newtonian Fluid Mechanics, Vol. 74, pp. 89-111 (1998).

Ahmadi, G. and Smith, D.H., Particle Transport and Deposition in a Hot-Gas Cleanup Pilot Plant, Aerosol Science and Technology, Vol. 29, pp. 183-205 (1998).

Ahmadi, G. and Smith, D.H., Gas Flow and Particle Deposition in the Hot-Gas Filter Vessel at the Tidd 70 MWE PFBC Demonstration Plant, Aerosol Science and Technology, Vol. 29, pp. 206-223 (1998).

Smith, D.H., Powell, V. Ahmadi, G. and M. Ferer, Analysis of Operational Filtration Data, Part III. Re-entrainment and Incomplete Cleaning of Dust Cake, Aerosol Science and Technology, Vol. 29, pp. 224-235, (1998).

Smith, D.H. and Ahmadi, G., Problem and Progress in Hot-Gas Filtration for Pressurized Fluidized Bed Combustor (PFBC) and Integrated Gasification Combined Cycle (IGCC), Aerosol Science and Technology, Vol. 29, pp. 163-169 (1998).

He, C. and Ahmadi, G., Particle Deposition with Thermophoresis in Laminar and Turbulent Duct Flows, Aerosol Science and Technology, Vol. 29, pp. 525-546 (1998).

Ahmadi, G. and Chen, Q., Dispersion and Deposition of Particles in a Turbulent Pipe Flow with Sudden Expansion, J. Aerosol Science Vol. 29, pp. 1097-1116 (1998).

Ahmadi, G., Particle Transport and Filtration in a Pilot Plant Hot-Gas Cleaning System, J. Iranian Mech. Eng., Vol. 3, pp. 21-28 (1998).

Asgharian, B. and Ahmadi, G., Effect of Fiber Geometry on Deposition in Small Airways of the Lung, Aerosol Science and Technology, Vol. 29, pp. 459-474 (1998).

1997

Chen, Q., and Ahmadi, G., Deposition of Particles in a Turbulent Pipe Flow, J. Aerosol Science Vol. 28, pp. 789-796 (1997).

Fan, F.G., Soltani, M., Ahmadi, G. and S. Hart, Flow-Induced Resuspension of Rigid-Link Fibers from Surfaces, Aerosol Sci. Technology, Vol. 27, pp. 97-115 (1997).

Lee-Glauser, G.J., Horta, L.G. and Ahmadi, G., Integrated Passive/Active Vibration Absorber for Multistory Buildings, J. Structural Engineering Vol. 123, pp. 499-504(1997).

Soltani, M., Fan, F.G., Ahmadi, G. and S. Hart, Detachment of Rigid-Link Fibers with Linkage Contact in a Turbulent Boundary Layer Flow, J. Adhesion Sci. Technol. Vol. 11, pp. 1017-1937 (1997).

Fan, F.G., Ahmadi, G. and Noori, M., A Thermodynamically Consistent Model for Hysteretic Material, Iranian J. Sci. Technol., Vol. 21 B, pp. 257-278 (1997).

Smith, D.H., Powell, V., Ahmadi, G. and Ibrahim, H., Analysis of Operational Filtration Data, Part I. Ideal Candle Filter Behavior, Powder Technology, Vol. 94, pp. 15-21 (1997).

Ellison, J., Ahmadi, G. and C. Grodsinsky, C., Stochastic Response of Passive Vibration Control Systems to g-Jitter Excitation, Microgravity Science Technology, Vol. 10, 2-12 (1997).

1996

Cao, J., Ahmadi, G. and Massoudi, M., Gravity Granular Flows of Slightly Frictional Particles Down an Inclined Bumpy Chute, J. Fluid Mechanics Vol. 316, 197-221 (1996).

Lee-Glauser, G., Ahmadi, G. and Layton, J.B., Satellite Active and Passive Vibration Control During Lift-Off, AIAA J. Spacecraft Rocket Vol. 33, 428-432 (1996).

Abu-Zaid, S. and Ahmadi, G., Analysis of Turbulent Simple Shear Flows of Two-Phase Mixtures, Iranian J. Sci. Technology Vol. 20 B, 1-24 (1996).

Kvasnak, W. and Ahmadi, G., Deposition of Ellipsoidal Particles in Turbulent Duct Flow, Chemical Engng. Science Vol. 51, pp. 5137-5148 (1996).

Abu-Zaid, S. and Ahmadi, G., A Rate-Dependent Model for Dilute and Dense Turbulent Flows of Two-Phase Solid-Liquid Mixtures, Powder Technology Vol.89, pp. 45-56 (1996).

1995

Soltani, M., Ahmadi, G., Bayer, R.G. and Gaynes, M.A., Particle Detachment Mechanisms from Rough Surfaces Under Base Acceleration, J. Adhesion Science Technology Vol. 9, 453-473 (1995).

Fan, F.G. and Ahmadi, G., Dispersion of Ellipsoidal Particles in an Isotropic Pseudo-Turbulent Flow Field, ASME J. Fluid Engineering Vol. 117, 154-161 (1995).

Soltani, M. and Ahmadi, G., Direct Numerical Simulation of Particle Entrainment in Turbulent Channel Flow, Physics Fluid A Vol. 7 647-657(1995).

Ellison, J., Ahmadi, G. and C. Grodsinsky, C., Evaluation of Active and Passive Vibration Control Mechanism in a Microgravity Environment, AIAA J. Spacecraft and Rockets, Vol. 32, 375-376 (1995).

Lee-Glauser, G. and Ahmadi, G., Simulated Orbiter Lift-Off Acceleration: A Stochastic Model, Acta Astronautica Vol. 35, 19-26 (1995).

Lee-Glauser, G. and Ahmadi, G., Vibration Isolation of a Lunch Vehicle Payload and its Subsystem, ASCE J. Aerospace Engineering Vol. 8, 1-8 (1995).

Ellison, J., Ahmadi, G. and C. Grodsinsky, C., Stochastic Model for Microgravity Excitation, ASCE J. Aerospace Engineering Vol. 8, 100-106 (1995).

Fan, F.G. and Ahmadi, G., Analysis of Particle Motion in the Near-Wall Shear layer Vortices: Application to Turbulent Deposition Process, J. Colloid Interface Science Vol. 172, 263-277 (1995).

Abu-Zaid, S. and Ahmadi, G., A Thermodynamically Consistent Rate-Dependent Model for Turbulent Two-Phase Flows, Int. J. Nonlinear Mech. Vol. 30, pp. 509-529 (1995).

Fan, F.G. and Ahmadi, G., A Sublayer Model for Wall Deposition of Ellipsoidal Particles in Turbulent Streams, J. Aerosol Science Vol. 26, pp. 813-840 (1995).

Li, A. and Ahmadi, G., Computer Simulation of Deposition of Particle Deposition in the Upper Tracheobronchial Tree, Aerosol Science Technology Vol. 23, 201-223 (1995).

Soltani, M. and Ahmadi, G., Particle Detachment from Rough Surfaces in Turbulent Flows, J. Adhesion Vol. 51, 87-103 (1995).

Li, A., Ahmadi, G., Gaynes, M.A. and Bayer, R.G., Aerosols Particle Deposition in a Recirculating Region, J. Adhesion Vol. 51, 105-123 (1995).

Cao, J. and Ahmadi, G., Gas-Particle Two-Phase Turbulent Flow in a Vertical Duct, Int. J. Multiphase Flows Vol. 21, 1203-1228 (1995).

Ellison, J., Ahmadi, G., Regel, L. and Wilcox, W., Particle Motion in a Liquid Under g-Jitter Excitation, Microgravity Sci. Technology Vol. 8, 140-147 (1995).

Ahmadi, G., Overview of Base Isolation, Passive and Active Vibration Control Strategies for Aseismic Design of Structures, Scientia Iranica Vol. 2, 99-116 (1995).

Kvasnak, W. and Ahmadi, G., Fibrous Particle Deposition in a Turbulent Channel Flow - An Experimental Study, Aerosol Sci. Technology Vol. 23, 641-652 (1995).

Domey, J., Aidun, D.K., Ahmadi, G., Regel, L.L., and Wilcox, W.R., Numerical Simulation of the Effect of Gravity on Weld Pool Shape, Welding Research Supplement, pp. 263s-268s (1995).

1994

Li, A., Ahmadi, G., Bayer, R.G. and Gaynes, M.A., Aerosols Particle Deposition in an Obstructed Turbulent Duct Flow, J. Aerosol Science Vol. 25, 91-112 (1994).

Chen, Y. and Ahmadi, G., Performance of High Damping Rubber Bearing Base Isolation System for a Shear Beam Structure, Earthquake Engng. Struct. Dyn. Vol. 23, 729-744 (1994).

Soltani, M. and Ahmadi, G., On Particle Adhesion and Removal Mechanisms in Turbulent Flows, J. Adhesion Science Technology, J. Adhesion Science Technology Vol. 7, 763-785 (1994).

Ahmadi, G., Overview of Computational and Analytical Modeling of Particle Transport and Deposition in Turbulent Flows, Scientia Iranica Vol. 1, 1-23 (1994).

Fan, F.G. and Ahmadi, G., On the Sublayer Model for Turbulent Deposition of Aerosol Particles in the Presence of Gravity and Electric Fields, J. Aerosol Science Technology Vol. 21, 49-71 (1994).

Lee-Glauser, G. and Ahmadi, G., Simulated Orbiter Lift-Off Acceleration: A Stochastic Model, Acta Astronautica Vol. 35, 19-26.(1994).,/FONT>

Lee-Glauser, G. and Ahmadi, G., Vibration Isolation of a Lunch Vehicle Payload and its Subsystem, ASCE J. Aerospace Engineering Vol. 8, 1-8 (1994).

Massoudi, M. and Ahmadi, G., Rapid Flow of Granular Materials with Density and Fluctuation Energy Gradients, International Journal of Non-Linear Mechanics Vol. 29, 487-492 (1994).

Soltani, M. and Ahmadi, G., On Particle Removal Mechanisms Under Base Acceleration, J. Adhesion Vol. 44, 161-175 (1994).

1993

Ma, D., Ahmadi, G. and Eraslan, A., A Computer Code for Analyzing Transient Three Dimensional Rapid granular Flows in Complex Geometries, Computers Fluids Vol. 22, 25-50 (1993).

Li, A. and Ahmadi, G., Deposition of Aerosols on Surfaces in a Turbulent Channel Flow, Int. J. Engng. Sci. Vol. 31, 435-451 (1993).

Fan, F.G. and Ahmadi, G., A Sublayer Model for Turbulent Deposition of Particles in Vertical Ducts with Smooth and Rough Surfaces, J. Aerosol Science Vol. 24, 45-64 (1993).

Li, A. and Ahmadi, G., Computer Simulation of Deposition of Aerosols in a Turbulent Channel Flow with Rough Wall, Aerosol Science Technology Vol. 18, 11-24 (1993).

Ounis, H., Ahmadi, G. and McLaughlin, J.B., Brownian Particles Deposition in a Directly Simulated Turbulent Channel Flow, Physics of Fluids A Vol. 5, 1427-1432 (1993).

Li, A. and Ahmadi, G., Aerosol Particle Deposition with Electrostatic Attraction in a Turbulent Channel Flow, J. Colloid Interface Science Vol. 158, 476-482 (1993).

Chowdhury, S.J. and Ahmadi, G., Analysis of Mixing Layer by Rate-Dependent Turbulence Model, ASCE, Journal of Engineering Mechanics Vol. 119, 1700-1706 (1993).

Kvasnak, W., Ahmadi, G., Bayer, R.G. and Gaynes, M.A., Experimental Investigation of Dust Particle Deposition in a Turbulent Channel Flow, J. Aerosol Science Vol. 24, 795-815 (1993).

Paff, W.G. and Ahmadi, G., On Convergence of Karhunen-Loeve Series Expansion for a Brownian Particle, ASME J. Appl. Mech. Vol. 60, 783-784 (1993).

Lee-Glauser, G. and Ahmadi, G., Vibration of Satellite Subsystem During Orbiter Lift-Off, Int. J. Space Struct. Vol. 8, 167-176 (1993).

Abu-Zaid, S. and Ahmadi, G., Analysis of Rapid Shear Flows of Granular Materials by a Kinetic Model Including Frictional Losses, Powder Technology Vol. 77, 7-17 (1993).

Ahmadi, G., Overview of Digital Simulation Procedures for Aerosols Transport in Turbulent Flows, in "Particles in Gases and Liquids 3: Detection, Characterization, and Control," Ed. by K.L. Mittal, Plenum Press, New York pp. 1-21 (1993).

Lee-Glauser, G. and Ahmadi, G., Dynamic Response Spectra for an Aerospace Payload and Its Attachments, AIAA J. Spacecraft Rocket Vol. 30, 784-786 (1993).

1992

Fan, F.G. and Ahmadi, G., Seismic Responses of Secondary Systems in Base-Isolated Structures, Engineering Structures Vol. 14, 35-48 (1992).

Su, L. and Ahmadi, G., Equipment Response Spectra for Base-Isolated Shear Beam Structures, Nuclear Engineering And Design Vol. 132, 287-308 (1992).

Elrais, K.A., Eckerle, E., Ahmadi, G. and Eraslan, A.H., Simulation of Transient Three-Dimensional Natural Convection and Saturated Pool Boiling, Int. J. Numerical Methods Heat Fluid Flow Vol. 2, 139-154 (1992).

Li, A. and Ahmadi, G., Dispersion and Deposition of Spherical Particles from Point Sources in a Turbulent Channel Flow, Aerosol Science Technology Vol. 16, 209-226 (1992).

Chen, Y. and Ahmadi, G., Wind Effects on Base-Isolated Structures, ASCE J. Engng. Mech. Vol. 118, 1708-1727 (1992)

Su, L. and Ahmadi, G., Probabilistic Responses of Base-Isolated Structures to El Centro 1940 and Mexico City 1985 Earthquakes, Engineering Struct. Vol. 14, 217-230 (1992).

Ounis, H., Ahmadi, G. and McLaughlin, J.B., Numerical Simulation of Brownian Particle Diffusion in a Turbulent Channel Flow, In "Advances in Micromechanics of Granular Materials," Ed. by H.H. Shen et al., Elsevier, Amsterdam, 433-442 (1992).

Chowdhury, S.J. and Ahmadi, G., A Thermodynamically Consistent Rate-Dependent Model for Turbulence, Part II - Numerical Results, Int. J. Non-Linear Mech. Vol. 27, 705-718 (1992).

Abu-Zaid, S. and Ahmadi, G., A Stress Transport Model for Granular Flows in a Rotating Frame, Int. J. Engng. Sci. Vol. 30, 1483-1495 (1992).

Chen, Y. and Ahmadi, G., Stochastic Earthquake Response of Secondary Systems in Base-Isolated Structures, Earthquake Engng. Struct. Dyn. Vol. 21, 1039-1057 (1992).

1991

Su, L. and Ahmadi, G., Performance of a Sliding Resilient-Friction Base Isolation System for a Shear Beam Structure, ASCE J. Engng. Mech. Vol. 117, 165-181 (1991).

Fan, F.G., Ahmadi, G., Mostaghel, N. and Tadjbakhsh, I.G., Performance Analysis of Aseismic Base Isolation Systems for a Multi-Story Building, Soil Dynamics and Earthquake Engineering Vol. 10, 152-171(1991).

Abu-Zaid, S. and Ahmadi, G., A Thermodynamical Formulation for Heat Conducting Jeffreys and Maxwell Polymeric Fluids, Int. J. Nonlinear Mech. Vol. 26, 275-278 (1991).

Ounis, H., Ahmadi, G. and McLaughlin, J.B., Brownian Diffusion of Submicron Particles in the Viscous Sublayer, J. Colloid Interface Science Vol. 143, 266-277 (1991).

Abuzeid, S., Busnaina, A.A. and Ahmadi, G., Wall Deposition of Aerosol Particles in a Turbulent Channel Flow, J. Aerosol Science Vol. 22, 43-62 (1991).

Abu-Zaid, S. and Ahmadi, G., Analysis of Granular Simple Shear Flow with a Rate-Dependent Model, Powder Technology Vol. 67, 1-9 (1991).

Ahmadi, G. and Chowdhury, S.J., A Rate-Dependent Algebraic Stress Model for Turbulence, Applied Math. Modelling Vol. 15, 516-524 (1991).

Ounis, H. and Ahmadi, G., Motions of Small Particles in a Turbulent Simple Shear Flow Field Under Microgravity Condition, Physics of Fluids A Vol. 3, 2559-2570 (1991).

Ahmadi, G., Thermodynamics of Turbulence, Iranian J. Sci. Technology Vol. 15, 67-84 (1991).

Mohamed, M.A.S., Ahmadi, G. and Loo, F.T.C., Detection of Asperity Dynamic Impacts on Lightly Loaded Random Surfaces, Wear Vol. 146, 377-387 (1991).

Ounis, H., Ahmadi, G. and McLaughlin, J.B., Dispersion and Deposition of Brownian Particles From Point Sources in a Simulated Turbulent Channel Flow, J. Colloid Interface Science Vol. 147, 233-250 (1991).

Ahmadi, G., A Thermodynamically Consistent Rate-Dependent Model for Turbulence, Part I - Formulation, Int. J. Non-Linear Mech. Vol. 26, 595-607 (1991).

Abu-Zaid, S. and Ahmadi, G., A Thermodynamically Consistent Stress Transport Model for Rotating Turbulent Flows, Geophys. Astrophys. Fluid Dynamics Vol. 61, 109-125 (1991).

1990

Lin, B.C.. Tadjbakhsh, I.G., Papageorgiou, A. and Ahmadi, G., Performance of Earthquake Base-Isolation Systems, ASCE J. Engng Mech. Div. Vol. 116, 446-461 (1990).

Su, L. and Ahmadi, G., Nonstationary Random Responses of a Nonlinear Oscillator, Arabian J. Sci. Engng. Vol. 15, 65-72 (1990).

Abu-Zaid, S. and Ahmadi, G., A Simple Kinetic Model for Rapid Granular Flows Including Frictional Losses, ASCE J. Engng. Mech. Vol. 116, 379-389 (1990).

Ahmadi, G. and Ma, D., A Thermodynamical Formulation for Dispersed Multiphase Turbulent Flows, Part I: Basic Theory, Int. J. Multiphase Flows Vol. 16, 323-340 (1990).

Ma, D. and Ahmadi, G., A Thermodynamical Formulation for Dispersed Multiphase Turbulent Flows, Part II: Simple Shear Flows for Dense Mixtures, Int. J. Multiphase Flows Vol. 16, 340-351 (1990).

Su, L., Ahmadi, G. and Tadjbakhsh, I.G., A Probabilistic Comparative Study of Various Base Isolation Systems, Mechanics Struct. Machines Vol. 18, 107-133 (1990).

DeGregorio, V.B., Ahmadi, G., A Model for Dilatation, Densification and Static Liquefaction of Loose Sand, J. Mathematical Geology Vol. 22, 1-13 (1990).

Ounis, H. and Ahmadi, G., Analysis of Dispersion of Small Spherical Particles in a Random Velocity Field, ASME J. Fluid Engng. Vol. 112, 114-120 (1990).

Fan, F.G. and Ahmadi, G., Loss of Accuracy and Nonuniqueness of Solutions Generated by Equivalent Linearization and Cumulant-Neglect Methods, J. Sound Vibrat. Vol. 137, 385-401 (1990).

Su, L., Ahmadi, G. and Tadjbakhsh, I.G., Responses of Base-Isolated Shear Beam Structures to Random Excitations, J. Probabilistic Engng. Mech. Vol. 5, 35-46 (1990).

Su, L., Ahmadi, G. and Tadjbakhsh, I.G., A Comparative Study of Performances of Various Base Isolation Systems, Part II: Sensitivity Analysis, Earth. Engng. Struct. Dyn. Vol. 19, 21-33 (1990).

Fan, F.G. and Ahmadi, G., Floor Response Spectra for Base-Isolated Structures, Earth. Engng. Struct. Dyn. Vol. 19, 377-388 (1990).

Ounis, H. and Ahmadi, G., A Comparison of Brownian and Turbulence Diffusions, Aerosol Science Technology Vol. 13, 47-53 (1990).

Abu-Zaid, S. and Ahmadi, G., A Rate-Dependent Thermodynamical Model for Rapid Granular Flows, J. Non-Newtonian Fluid Mech. Vol. 35, 15-35 (1990).

Ahmadi, G., A Rate-Dependent Model for Compressible Turbulent Flows, J. Non-Equilibrium Thermodynamics Vol. 15, 87-102 (1990).

Mohamed, M.A.S., Ahmadi, G. and Loo, F.T.C., A Study on the Mechanics of Fatigue-Dominated Friction Noise, J. Vibration Acoustics, Trans. ASME Vol. 112, 222-229 (1990).

Fan, F.G. and Ahmadi, G., Random Response Analysis of a Frictional Base Isolation System, ASCE J. Engng. Mech. Vol. 116, 1881-1901 (1990).

Fan, F.G., Ahmadi, G. and Tadjbakhsh, I.G., Multi-Story Base-Isolated Buildings Under a Harmonic Ground Motion. Part I: A Comparisons of Various Systems, Nuclear Engng and Design Vol. 123, 1-16 (1990).

Fan, F.G., Ahmadi, G. and Tadjbakhsh, I.G., Multi-Story Base-Isolated Buildings Under a Harmonic Ground Motion. Part II: Sensitivity Analysis, Nuclear Engng and Design Vol. 123, 17-26 (1990).

Tannous, A.G., Ahmadi, G. and Valentine, D.T., Two-Equation Thermodynamical Model for Turbulent Buoyant Flows. Part II: Numerical Experiments, Applied Math. Modelling, Vol. 14, 576-587 (1990).

Fan, F.G. and Ahmadi, G., Nonstationary Kanai-Tajimi Models for El Centro 1940 and Mexico City 1985 Earthquakes, J. Probabilistic Engng. Mech. Vol. 5, 171-181(1990).

Abuzeid, S., Busnaina, A.A. and Ahmadi, G., Eulerian and Lagrangian Simulations of Particle Deposition From a Point Source in a Turbulent Channel Flow, Particulate Sci. Technology Vol. 8, 145-166 (1990).

Ahmadi, G. and Fan, F.G., An Overview of Aseismic Base Isolation Design Strategy, Iranian J. Science Technology Vol. 14, 247-267 (1990).

1980 - 1989

1989

Ahmadi, G., A Two-Equation Turbulence Model for Compressible Flows Based on the Second Law of Thermodynamics. J. Non-Equilibrium Thermodynamics Vol. 14, 45-59 (1989).

Su, L., Orabi, I.I. and Ahmadi, G., Hysteretic Column Under Earthquake Excitations, ASCE, Journal of Engineering Mechanics Vol. 115, 33-51 (1989).

Su, L., Ahmadi, G. and Tadjbakhsh, I.G., A Comparative Study of Performances of Various Base Isolation Systems - Part I: Shear Beam Structure, Earthquake Engng. Struct. Dyn. Vol. 18, 11-32 (1989).

Lin, B.C., Tadjbakhsh, I.G., Papageorgiou, A. and Ahmadi, G., Response of Base-Isolated Buildings to Random Excitations Described by the Clough-Penzien Spectral Model, Earthquake Engng. Struct. Dyn. Vol. 18, 49-62 (1989).

Ounis, H. and Ahmadi, G., Dispersion of Small Rigid Spheres in a Turbulent Flow Field, in Mechanics of Two-Phase Flows, Taiwan University Press, Taipei, pp. 12-17 (1989).

Orabi, I.I. and Ahmadi, G., Statistical Response of a Class of Hysteretic Systems, Iranian J. Sci. Tech. Vol. 13, 157-173 (1989).

Tannous, A.G., Ahmadi, G. and Valentine, D.T., A Thermodynamically Consistent Two-Equation Model for Turbulent Buoyant Flows, Appl. Mathematical Modeling Vol. 13, 194-202 (1989).

Su, L. and Ahmadi, G., Effect of Nonuniformity on Earthquake Response of a Shear Beam Structure, in Recent Advances in Engineering Science, Edited by S.L. Koh and C.G. Speziale, Springer-Verlag, Berlin, pp. 76-83 (1989).

Fan, F.G., Ahmadi, G., Mostaghel, N. and Tadjbakhsh, I.G., A Comparison of Performances of Various Frictional Base Isolation Systems, in Computer Utilization in Structural Engineering, Edited by J.K. Nelson, Jr., ASCE, New York, pp. 121-130 (1989).

Fan, F.G., Ahmadi, G., Mostaghel, N. and Tadjbakhsh, I.G., Fourier and Response Spectra for Base-Isolated Structures, in Seismic, Shock, and Vibration Isolation - 1989, Edited by H. Chung and F. Fujita, PVP-Vol.181, ASME, pp. 29-33 (1989).

Abu-Zaid, S. and Ahmadi, G., A Study of Chaos in Double-Diffusive Convection in the Presence of Noise, Appl. Mathematical Modeling Vol. 13, 291-297 (1989).

Su, L., Ahmadi, G. and Tadjbakhsh, I.G., Comparative Study of Base Isolation Systems, ASCE, Journal of Engineering Mechanics Vol. 115, 1976-1992 (1989).

Abu-Zaid, S. and Ahmadi, G., Analysis of Rapid Shearing of Two-Phase Mixtures by a Rate-Dependent Model, in Mechanics of Two-Phase Flows, Edited by R.S.L. Lee and F. Drust, National Taiwan University Press, Taipei, pp. 222-225 (1989).

Ahmadi, G., Mostaghel, N. and Nowroozi, A.A., Earthquake Risk Analysis of Iran-V: Probabilistic Seismic Risks for Various Peak Ground Accelerations, Iranian J. Sci. Tech. Vol. 13, 115-156 (1989).

Ounis, H. and Ahmadi, G., Motions of Small Rigid Spheres in Simulated Random Velocity Field, ASCE, Journal of Engineering Mechanics Vol. 115, 2107-2121 (1989)11.

Abdel-Rahman, S.Z. and Ahmadi, G., Stability of a Frame Subjected to a White Noise Base Excitation, Soil Dynamics and Earthquake Engineering Vol. 8, 166-175 (1989).

1988

Su, L. and Ahmadi, G., Earthquake Response of Linear Continuous Structures by the Method of Evolutionary Spectra, Engineering Structures Vol. 10, 47-56 (1988).

Orabi, I.I. and Ahmadi, G., Response of Structures Subjected to Horizontal Vertical Random Earthquake Excitations, Soil Dynamics Earthquake Engineering Vol. 7, 9-14 (1988).

Su, L. and Ahmadi, G., Response of Frictional Base Isolation Systems to Horizontal-Vertical Random Earthquake Excitations, Probabilistic Engineering Mechanics Vol. 3, 12-21 (1988).

Chowdhury, S.J. and Ahmadi, G., Thermohydrodynamic Analysis of Wide Thrust Bearings Operating in Turbulent Inertia Flow Regimes, J. Tribology, Trans. ASME Vol. 110, 327-334 (1988).

Su, L,. Ahmadi, G. and Tadjbakhsh, I.G., Performances of Various Base Isolation Systems for a Shear Beam Structure, in Seismic, Shock, and Vibration Isolation, Edited by H. Chung and N. Mostaghel, PVP-Vol. 147, ASME, pp. 1-7 (1988).

Su, L,. Ahmadi, G. and Tadjbakhsh, I.G., A Probabilistic Comparative Study of Various Base Isolation Systems - Nonstationary Earthquake Excitation, in Probabilistic Methods in Civil Engineering, Edited by P.D. Spanos, ASCE, pp.416-419 (1988).

Ahmadi, G., Thermodynamically Consistent k-Z Models for Compressible Turbulent Flows, Applied Mathematical Modeling Vol. 12, 391-397 (1988).

Ahmadi, G. and Hayday, A.A., A Probability Density Closure Model for Turbulence, Acta Mechanica Vol. 72, 55-71 (1988).

Su, L., Orabi, I.I. and Ahmadi, G., Nonstationary Earthquake Response of a Sliding Rigid Structure, Int. J. Engineering Science Vol. 26, 1013-1026 (1988).

Orabi, I.I. and Ahmadi, G., Response of the Duffing Oscillator to a Non-Gaussian Excitation, J. Applied Mechanics, Trans. ASME Vol. 55, 740-743 (1988).

Ma, D. and Ahmadi, G., A Kinetic Model for Rapid Granular Flows of Nearly Elastic Particles Including Interstitial Fluid Effects, Powder Technology Vol. 56, 191-207 (1988).

1987

Ahmadi, G., On Mechanics of Incompressible Multiphase Suspensions, Advances in Water Resources Vol. 10, 32-43 (1987).

Orabi, I.I. and Ahmadi, G., Nonstationary Response Analysis of a Duffing Oscillator by the Wiener-Hermite Expansion Method, J. Appl. Mech. Trans. ASME Vol. 54, 434-440 (1987).

Ahmadi, G., On Material Frame-Indifference of Turbulence Closure Models, Geophys. Astrophys. Fluid Dynamics Vol. 38, 131-144 (1987).

Abdel-Rahman, S.Z. and Ahmadi, G., Stability of Frames Subjected to a Vertical Sinusoidal Base Excitation, Engineering Structures Vol. 9, 193-200 (1987).

Su, L. and Ahmadi, G., Response of a Frictional Base Isolator to Random Earthquake Excitations, in Seismic Engineering, Recent Advances in Design, Analysis, Testing and Qualification Methods, Edited by T-H Liu and A. Marr, PVP-Vol. 127, ASME, pp. 399-404 (1987).

Orabi, I.I. and Ahmadi, G., Response of Structures to Horizontal-Vertical Earthquakes, in Dynamics of Structures, Edited by J.M. Roesset, ASCE, pp. 27-38 (1987).

Su, L., Ahmadi, G., and Tadjbakhsh, I.G., A Comparative Study of Different Base Isolators, in Dynamics of Structures, Edited by J.M. Roesset, ASCE, pp. 15-26 (1987).

Orabi, I.I. and Ahmadi, G., A Function Series Expansion Method for Response Analysis of Nonlinear Systems Subjected to Random Excitations, Int. J. Nonlinear Mech. Vol. 22, 451-465 (1987).

Orabi, I.I. and Ahmadi, G., An Iterative Method for Non-Stationary Response Analysis of Non-linear Random Systems. J. Sound Vibration Vol. 119, 145-157 (1987).

Orabi, I.I. and Ahmadi, G., Equivalence of Single-Term Wiener-Hermite and Equivalent Linearization Techniques. J. Sound Vibration Vol. 118, 307-311 (1987).

Su, L., Orabi, I.I. and Ahmadi, G., Response of a Sliding Structure to Earthquake Excitation, in Structures and Stochastic Methods, Edited by A.S. Cakmak, Elsevier, Amsterdam, pp. 73-82 (1987).

Ahmadi, G., Almost-sure Stability of a Class of Distributed Parameter Systems Subjected to Random Excitations, Dynamics and Stability of System Vol. 2, 1-17 (1987).

Moussavi, M, Yen, T.F. and Ahmadi, G., Leaching Kinetics in a Semi-Homogenous Matrix, Iranian J. Sci. Tech. Vol. 11, 117-125 (1987).

Busnaina, A.A., Ahmadi, G. and Chowdhury, S.J., Two-equation Turbulence Model Consistent with the Second Law, AIAA J. Vol. 25, 1543-1544 (1987).

Orabi, I.I. and Ahmadi, G., Horizontal-Vertical Response Spectra for El Centro 1940 Earthquake, Archive of Mechanics Vol. 39, 589-603 (1987).

1986

Ahmadi, G., Bounds on Response of a Class of Coupled Linear Partial Differential Equations, J. Sound Vibration, Vol. 110, 381-393 (1986).

Abdel-Rahman, S.Z. and Ahmadi, G., Stability Analysis of Nonautonomous Linear Systems by a Matrix Decomposition Method, Int. J. System Science Vol. 17, 1645-1660 (1986).

Ahmadi, G., A Review of Methods for Stochastic Earthquake Response Analysis of Linear Multi-degree-of-Freedom Structures, Arabian J. Sci. Engng. Vol. 10, 87-100 (1986).

Ma, D. and Ahmadi, G., An Equation of State for Dense Rigid Sphere Gases, J. Chem. Phys. Vol. 84, 3449-3450 (1986).

Ahmadi, G., Bounds on Earthquake Response of Structures, ASCE, J. Engng. Mech. Vol. 112, 351-369 (1986).

Ahmadi, G., On Stability of Cylindrical Shells Subjected to Random Loadings, J. Sound Vibration Vol. 107, 83-95 (1986).

Abdel-Rahman, S.Z.and Ahmadi, G., Stability of Elastic Frames Subjected to Earthquake Excitations, Earth. Engng. Struct. Dyn. Vol. 14, 455-474 (1986).

Ma, D. and Ahmadi, G., A Kinetic Model for Granular Flows of Nearly Elastic Particles in Grain-Inertia Regime, Int. J. Bulk Solid Storage in Silos Vol. 2, 8-16 (1986).

Nowroozi, A.A. and Ahmadi, G., Analysis of Earthquake Risk in Iran Based on Seismotectonic Provinces, Tectonophysics Vol. 122, 89-114 (1986).

Ma, D. and Ahmadi, G., A Simple Kinetic Model for Granular Flows, in Advancements in Aerodynamics, Fluid Mechanics, and Hydraulics, Edited by R.E. Arndt et al., ASCE Publ., pp. 329-336 (1986).

Chowdhury, S.J. and Ahmadi, G., Thermohydrodynamic Analysis of Wide Thrust Bearings Operating in Laminar Inertial Flow Regimes, Tribology International Vol. 19, 281-288 (1986).

1985

Ahmadi, G., A Generalized Continuum Theory for Multiphase Suspension Flows, Int. J. Engng. Sci. Vol. 23, 1-25 (1985).

Ahmadi, G., On the k- Modeling of Turbulence, Int. J. Engng. Sci. Vol. 23, 849-856 (1985).

Ahmadi, G., Thermodynamics of Multi-temperature Fluids with Applications to Turbulence Modeling, Appl. Math. Model Vol. 9, 271-274 (1985).

Mean Square Stability of Delay - Differential Equations with Nonstationary Random Coefficients, Int. J. Control. Vol. 42, 1131-1140 (1985).

Ahmadi, G., A Turbulence Model for Rapid Flows of Granular Materials. Part I. Basic Theory, Powder Technology Vol. 44, 261-268 (1985).

Ma, D. and Ahmadi, G., A Turbulence Model for Rapid Flows of Granular Materials. Part II. Simple Shear Flows, Powder Technology Vol. 44, 269-279 (1985).

1984

Ahmadi, G. and Mostaghel, N., On Dynamics of a Structure with a Frictional Foundation, J. de Mechanique Theoreque et Appliquee. Vol. 3, 271-285 (1984).

Ahmadi, G. and Glockner, P.G., Effect of Imperfection on Ponding Instability, ASCE, J. Eng. Mech. Div. Vol. 110, 1167-1173 (1984).

Ahmadi, G. and Glockner, P.G., Dynamic Simulation of the Performance of an Inflatable Greenhouse in the Southern Part of Alberta, III. Effects of Cloudiness Factor, Agricultural and Forest Meteorology. Vol. 31, 183-191 (1984).

Ahmadi, G., Nowroozi, A.A. and Mostaghel, N., Seismic Acceleration Risk Analysis of Iran, Proceeding of the Eight World Conference on Earthquake Engineering July 21-28, 1984, Vol. 1, Prentice-Hall, Englewood Cliffs, New Jersey. pp. 69-76. (1984).

Ahmadi, G., Some Test Results on Aeroelastic Wind Energy Converter, Iranian J. Sci. Tech. Vol. 9, 103-109 (1984).

1983

Jahedi, A. and Ahmadi, G. Application of Wiener-Hermite Expansion to Nonstationary Random Vibration of a Duffing Oscillator, J. Appl. Mech. Trans. ASME Vol. 50, 436-442 (1983).

Ahmadi, G., Stochastic Earthquake Response of Structures on Sliding Foundation, Int. J. Engng. Sci. Vol. 21, 93-102 (1983).

Ahmadi, G. and Glockner, P.G., Ponding Instability of Inflated Imperfect Cylindrical Membranes, ASCE, J. Struct. Div. Vol. 109, 297-313 (1983).

Ahmadi, G. Tadjbakhsh, I.G. and Saibel, E.A., A Numerical Technique in the Hydrodynamic Theory of Foil Bearing, Int. J. Engng. Sci. Vol. 21, 781-789 (1983).

Ahmadi, G.. Performance of an Angular Flange Aeroelastic Wind Energy Converter, J. Energy, AIAA. Vol. 7, 285-288 (1983).

Ahmadi, G., Application of Wiener-Hermite Expansion to Strong Plasma Turbulence, Z. Naturfosch. Vol. 38a, 583-584 (1983).

Ahmadi, G. and Glockner, P.G., Dynamic Stability of a Kelvin-Viscoelastic Column, ASCE, J. Eng. Mech. Div. Vol. 109, 990-999 (1983).

Ahmadi, G. and Shahinpoor, M., A Continuum Theory for Fully Saturated Porous Elastic Materials, Int. J. Nonlinear Mech. Vol. 18, 223 (1983).

Ahmadi, G. and Shahinpoor, M., A Note on Collision Operators in Rapid Granular Flows of Rough Inelastic Particles, Powder Tech. J. Vol. 35, 119-122 (1983).

Ahmadi, G., Lubrication Theory for Cosserat Fluids, Acta Technica CSAV No. 4, 375-385 (1983).

Ahmadi, G. and Shahinpoor, M., Towards a Turbulent Modeling of Rapid Flows of Granular Materials, Powder Tech. J. Vol. 35, 241-248 (1983).

Ahmadi, G. and Glockner, P.G., Ponding Instability of Air-supported Elastic Spherical Membranes, Arch. Mech. Engng. Trans. Vol. 31, 361-378 (1983).

Ahmadi, G. and Glockner, P.G., Collapse by Ponding of Pneumatic Elastic Spherical Caps Under Distributed Loads, Canadian J. Civil Engng. Vol. 10, 740 (1983).

Ahmadi, G., Generalized Continuum Theory for Flow of Granular Materials, In Advances in the Mechanics and Flow of Granular Materials, Vol. II, Ed. M. Shahinpoor, Trans. Tech. Publ. pp. 497-527 (1983).

Ahmadi, G. and Shahinpoor, M., A Kinetic Theory for Rapid Flow of Rough Inelastic Spherical Particles and the Evolution of Fluctuations, In Advances in the Mechanics and Flow of Granular Materials, Vol. II, Ed. M. Shahinpoor, Trans. Tech. Publ. pp. 641-664 (1983).

Ahmadi, G. and Shahinpoor, M., A Kinetic Model for Rapid Flows of Granular Materials, Int. J. Nonlinear Mechanics. Vol. 19, 177-186 (1983).

1982

Mostaghel, N. and Ahmadi, G., Estimation of a Peak Horizontal Ground Acceleration Based on Peak Accelerations of the Components, Bull. Seismol. Soc. Am. Vol. 72, 637-642 (1982).

Ahmadi, G., A Generalized Continuum Theory for Granular Materials, Int. J. Nonlinear Mech. Vol. 17, 2l-33 (1982).

Ahmadi, G. and Glockner, P.G., Approximation Stability Criteria for Some Second-order Linear Ahmadi, G., Differential Equations with Stationary-Gaussian Random Coefficients, J. Appl. Mech. Trans. ASME Vol. 49, 648-649 (1982).

Ahmadi, G., Shafts with Minimum Angle of Twist, Arabian J. Sci. Engng. Vol. 7, 261-263 (1982).

Ahmadi, G., Dispersion of Solute in a Channel Flow of Nonlocal Fluids, Acta Technica Vol. 94, 157-162 (1982).

Ahmadi, G., A Continuum Theory for Two Phase Media, Acta Mechanica Vol. 44, 299-317 (1982).

Ahmadi, G., A Continuum Theory of Smectic-A Liquid Crystals, J. Rheology Vol. 26, 535-556 (1982).

Ahmadi, G. and Mostaghel, N., Bounds on Earthquake Response of Elastic Columns, Earthquake Engng. Struct. Dynamics Vol. 10, 769-777 (1982).

Ahmadi, G. and Glockner, P.G., Dynamic Simulation of the Performance of an Inflatable Greenhouse in the Southern Part of Alberta, Part 1-Analysis and Average Winter Conditions, Agricultural Meteorology Vol. 27, 155-180 (1982).

Ahmadi, G., Kessey, K.O. and Glockner, P.G., Dynamic Simulation of the Performance of an Inflatable Greenhouse in the Southern Part of Alberta, Part II-Comparisons with Experimental Data, Agricultural Meteorology Vol. 27, 181-190 (1982).

Yousafzai, A.H. and Ahmadi, G., Deterministic and Stochastic Earthquake Response Analysis of the Containment Shell of a Nuclear Power Plant, Nuclear Engng. Design Vol. 72, 309-320 (1982).

Ahmadi, G., Functional Formulation of Magneto-Hydrodynamic Turbulence in a Rotating Frame of Reference, J. Math. Phys. Sci. Vol. 16, 453-461 (1982).

1981

Ahmadi, G. and Akbarzadeh, A., On the Development of Salt Concentration Profile in a Solar Pond, Energy Vol. 6, 369-382 (1981).

Ahmadi, G., and Hirose, A., Distortion of Velocity Gradient by Anomalous Viscosity, IEEE Trans. Plasma Sci. P5-9, 21-24 (1981).

Ahmadi, G., A Generalized Continuum Theory for Porous Elastic Solids, Scientia Sinica Vol. 24, 179-188 (1981).

Ahmadi, G., Nonstationary Random Vibration of Nonlinear System with a Set up Spring, Acoustica Vol. 48, 50-53 (1981).

Ahmadi, G., On Statistical Theories of Turbulent Flow of Micropolar Fluids, Acta Mechanica Vol. 39, 127-138 (1981).

Ahmadi, G., A Possible Continuum Theory for Densification and Liquefaction of Saturated Sand, Math. Geology Vol. 13, 37-52 (1981).

Ahmadi, G., The Performance of an Aeroelastic Wind Energy Converter, Indian J. Tech. Vol. 19, 387-389 (1981).

Ahmadi, G., A Linear Theory of Heat Conducting Nematic Liquid Crystals, Bull. de l'Academic Polanaise des Science Vol. 29, 39-44 (1981).

Ahmadi, G., The Micropolar Fluid Model of Incompressible Turbulent Flows, Indian J. Tech. Vol. 19, 425-428 (1981).

Ahmadi, G. and Nowroozi, A.A., Earthquake Risk Analysis of Iran-II: Probabilistic Seismic Risks for Various Magnitudes, J. Earth & Space Phys. Vol. 10, 1-18 (1981).

Ahmadi, G., Micropolar Model of Turbulence and Free Shear Flows, Strojnicky Casopis Vol. 32, 409-424 (1981).

Ahmadi, G., Mostaghel, N., and Nowroozi, A.A., Earthquake Risk Analysis of Iran-IV: Peak Ground Acceleration Risks for Various Return Periods and Focal Distances, The Bulletin of the Iranian Petroleum Institute, Bulletin No. 82, 1-21 (1981).

Ahmadi, G. and Mostaghel, N., Construction of Site Dependent Design Spectra, Bull. New Zealand Nat. Soc. Earthquake Engng. Vol. 14, 244-253 (1981).

Ahmadi, G., Performance of a Small Low Speed Darrieus Type Rotor, Revue Roumaine Sci. Tech., Mechanique Applique, Vol. 26, 489-494 (1981).

Ahmadi, G., Squeeze Film Theory for Cosserat Fluids, ZAMM Vol. 61, 215-220 (1981).

1980

Ahmadi, G., Performance of a Low Cost Cross-Wind-Axis Sail-Wind Turbine, Energy Vol. 5, 1045-1052 (1980).

Ahmadi, G. and Akbarzadeh, A., Computer Simulation of the Performance of a Solar Pond in the Southern Part of Iran, Solar Energy Vol. 24, 143-151 (1980).

Ahmadi, G., Mechanics of Saturated Granular Materials, Int. J. Nonlinear Mechanics, Vol. 15, 251-262 (1980).

Ahmadi, G., A Note on the Wiener-Hermite Representation of the Earthquake Ground Acceleration, Mechanics Research Communications, Vol. 7, 7-12 (1980).

Ahmadi, G., Mean Square Response of a Duffing Oscillator to a Modulated White Noise Excitation by the Generalized Method of Equivalent Linearization, J. Sound and Vibration, Vol. 71, 9-15 (1980).

Ahmadi, G. and Firoozbakhsh, K., First Strain Gradient Theory of Granular Materials, Mehanika Vol. 6, 50-65 (1980).

Ahmadi, G. and Nowroozi, A.A., Earthquake Risk Analysis of Iran-I: Frequency-Magnitude Correlations for Various Seismotectonic Provinces, J. Earth & Space Phys. Vol. 9, 27-48 (1980).

Ahmadi, G. and Nowroozi, A.A., Earthquake Risk Analysis of Iran-III: Intensity Estimates for Various Return Periods and Epicentral Distances, The Bulletin of the Iranian Petroleum Institute, Bulletin No. 80, 1-13 (1980).

Ahmadi, G. and Mostaghel, N., Stability and Upper Bound to Response of Tall Structures to Earthquake Support Motion, J. Struct. Mech. Vol. 8, 151-159 (1980).

Ahmadi, G. and. Hirose, A., Functional Calculus in Strong Plasma Turbulence, J. Plasma Physics Vol. 24, 489-501 (1980).

1970 - 1979

1979

Ahmadi, G., Mean Square Stability of Linear Difference Equations, Applied Mathematics and Computation Vol. 5, 233-241 (1979).

Ahmadi, G. and Morshedi, A.M., Optimization of Noisy Functionals, Industrial Mathematics Vol. 29, 89-104 (1979).

Ahmadi, G., Stability of a Cosserat Fluid Layer Heated From Below, Acta Mechanica Vol. 31, 243-252 (1979).

Ahmadi, G. and Sohrabpour, S., Elasto-Viscoplastic-Viscous Theories of Granular and Porous Media, Int. J. Nonlinear Mechanics Vol. 14, 133-142 (1979).

Ahmadi, G., On the Application of Critical Excitation Method to Aseismic Design, Journal of Structural Mechanics Vol. 7, 55-63 (1979).

Shahinpoor, M. and Ahmadi, G., A Note on the Free Energy of Granular Media, Iranian J. Sci. Tech. Vol. 7, 191-193 (1979).

Farshad, M. and Ahmadi, G., Influence of Loading Behaviour on the Stability of Cylindrical Shells, J. Sound Vibration Vol. 62, 533-540 (1979).

Ahmadi, G., Mechanics of Blood Flow - A Review, Iranian J. Sci. Tech. Vol. 7, 161-189 (1979).

Akbarzadeh, A. and Ahmadi, G., Underground Thermal Storage in the Operation of Solar Ponds, Energy Vol. 4, 1119-1125 (1979).

Ahmadi, G., Generation of Artificial Time Histories Compatible with a Given Response Spectra, SM Archive Vol. 4, 207-239 (1979).

Ahmadi, G., On the Mean Square Stability of a Class of Nonstationary Coupled Partial Differential Equations, Ingenieur Archiv Vol. 48, 213-219 (1979).

Mostaghel, N. and Ahmadi, G., Smooth Site Dependent Spectra, Nuclear Engineering and Design Vol. 53, 263-300 (1979).

Shahinpoor, M. and Ahmadi, G., M., Free Energy of Granular Materials in Static Equilibrium, J. Appl. Mech. ASME Vol. 46, 944-945 (1979).

Ahmadi, G., An Oscillatory Wind Energy Converter, Wind Engineering Vol. 3, 207-215 (1979).

Ahmadi, G., Special Theories of Heat Conducting Microfluids, Bull. de l'Academie Polonaise des Sciences Vol. 27, 1-12 (1979).

Ahmadi, G. and Satter, M.A, Response of Plate to Nonstationary Random Load, J. Acoustical Society of America, Vol. 65, 926-930 (1979).

Ahmadi, G., Earthquake Response of Nonlinear Plates, Nuclear Engineering and Design, Vol. 54, 407-417 (1979).

Ahmadi, G. and Koh, S.L., A Theory of Second Order Thermo-Microelasticity, Iranian J. Sci. Tech. Vol. 7, 195-202 (1979).

1978

Ahmadi, G. and Satter, M.A, Stability of a Pipe Carrying Time-Dependent Flowing Fluid, J. Franklin Institute Vol. 305, 1-9 (1978).

Ahmadi, G. and Morshedi, A.M., A., Stability of Stochastic Chemical Systems, J. Franklin Institute Vol. 306, 77-86 (1978).

Ahmadi, G., Aeroelastic Wind Energy Convertor, Energy Conversion Vol. 18, 115-120 (1978).

Ahmadi, G., Heat Conducting Microfluids, Indian Journal of Technology Vol. 16, 15-17 (1978).

Ahmadi, G. and Shahinpoor, M., Decay of the Energy of a First Order Cosserat Fluid with Heat and Mass Transfer, Iranian J. Sci. Tech. Vol. 7, 21-24 (1978).

Ahmadi, G. and Sabzevari, A., Further Studies on the Stability of Suspension Bridges in Random Winds, J. Industrial Aerodynamics Vol. 2, 323-330 (1978).

Ahmadi, G., Some Preliminary Results on Performance of a Small Vertical-Axis Cylindrical Wind Turbine, Wind Engineering Vol. 2, 65-74 (1978).

Ahmadi, G., On Functional Methods for Studying Heat Conduction in Solids With Random Conductivity, Letters in Heat and Mass Transfer Vol. 5, 167-173 (1978).

Ahmadi, G., Tadjbakhsh, I.G. and Farshad, M., On the Response of Nonlinear Plates to Random Loads, Acoustica Vol. 48, 316-322 (1978).

Ahmadi, G. and Mostaghel, N., On the Stability of Columns Subjected to Non-Stationary Random or Deterministic Support Motion, Earthquake Engineering and Structural Dynamics Vol. 6, 321-326 (1978).

Ahmadi, G., On the Theory of Extensible Nematic Liquid Crystals, Molecular Crystals and Liquid Crystals Vol. 47, 209-223 (1978).

Ahmadi, G., A Perturbation Method for Studying Heat Conduction in Solid With Random Conductivity, ASME Trans. J. Applied. Mechanics Vol. 45, 933 (1978).

Ahmadi, G., On the Stability of Stochastics Linear Difference-Differential Equations, Industrial Mathematics Vol. 28, 1-13 (1978).

Ahmadi, G. and Sohrabpour, S., Theory of Micropolar Plasticity, Iranian J. Sci. Tech. Vol. 7, 135-140 (1978).

Ahmadi, G., Earthquake Response of Linear Continuous Systems, Nuclear Engineering and Design Vol. 50, 327-345 (1978).

Ahmadi, G., Linear Theory of Second Order Micropolar Elastic Solids, Acta Technica CSAV, No. 4, 369-380 (1978).

1977

Ahmadi, G., Thermoelastic Stability of First Strain Gradient Solids, Int. J. Nonlinear Mech. Vol. 12, 23-32 (1977).

Ahmadi, G., On the Stability of a Class of Continuous Systems with Nonstationary Random Coefficients, Int. J. System Sci. Vol. 8, 1201-1207 (1977).

Ahmadi, G., Stability of a Hydromagnetic Fluid Layer in the Presence of Temperature and Concentration Gradients in a Rotating Frame of Reference, Energy Conversion Vol. 16, 143-147 (1977).

Ahmadi, G. and Satter, M.A, Mean Square Response of a Pipe Carrying Flowing Fluid To Nonstationary Random Excitations, Journal of Sound and Vibration, Vol. 54, 577-581 (1977).

Ahmadi, G., Stability of Two Temperature Fluid Layer Heated From Below, Journal de Mecanique, Vol. 16, 25-38 (1977).

Ahmadi, G., On the Stability of Systems of Coupled Partial Differential Equations with Random Excitation, Journal of Sound and Vibration, Vol. 52, 27-35 (1977).

Ahmadi, G. and Razani, A., On Optimization of Circular Fins with Heat Generation, Journal of Franklin Institute, Vol. 303, 211-218 (1977).

Ahmadi, G., Optical Properties of Magneto-Nonlocal Fluids, Optics Communications Vol. 21, 220-224 (1977).

Ahmadi, G., Irreversibility of Electrostatic Plasma Turbulence, Indian Journal of Physics Vol. 51A, 33-35 (1977).

Ahmadi, G. and Satteripour, S.A, On the Stability of Differential Equations with Random Coefficients, Industrial Mathematics Vol. 27, 1-11 (1977).

Ahmadi, G. and Sabzevari, A., On the Stability of Suspension Bridges in Random Winds, J. Industrial Aerodynamics Vol. 2, 105-111 (1977).

Ahmadi, G., On the Stability of Nonstationary Stochastic Differential Equations, Iranian J. Sci. and Tech. Vol. 6, 75-80 (1977).

Ahmadi, G., On the Two Temperature Theory of Heat Conducting Fluids, Mechanics Research Communications Vol. 4, 209-217 (1977).

Satter, M.A and Ahmadi, G., Experimental Investigation of Noise Radiation from a Circular Plate Covered by Polyurethane Foam, Journal of Applied Acoustics Vol. 10, 113-120 (1977).

Ahmadi, G. and Vafai, A., A Generalized Linear Theory of Wood, Journal of Fiber Science and Technology Vol. 10, 255-261 (1977).

Ahmadi, G., On the Stability of Two Temperature Theory of Heat Conducting Fluid Motions, Letters Appl. Engng. Sci. Vol. 5, 321-333 (1977).

Shahinpoor, M., Tadhbakhsh, I.G. and Ahmadi, G., Seismic Response of Hills, Bull. Seismol. Soc. America Vol. 67, 1665-1666 (1977).

Ahmadi, G., Theory of Second Order Micropolar Fluids, Bull. de l'Academie Polonaise des Sciences Vol. 25, 15-24 (1977).

Shahinpoor, M. and Ahmadi, G., Stability of Cosserat Fluid Motions-II On The N-th Order Cosserat Fluid, Acta Mechanics Vol. 28, 153-163 (1977).

Shahinpoor, M., Tadhbakhsh, I.G. and Ahmadi, G., Seismic Response of Hills, Iranian J. Sci. Tech. Vol. 6, 199-203 (1977).

Ahmadi, G. and Satter, M.A, On Random Vibration of a Simply Supported Beam Carrying Concentrated Masses, J. Aeronautical Society of India Vol. 29, 75-77 (1977).

Shahinpoor, M. and Ahmadi, G., Universal Stability of Thermo-Cosserat Fluid Motions, Institute Lombardo Rend. Sc. Vol. A 111, 241-249 (1977).

1976

Ahmadi, G., On the Stability of Thermomagnetic Fluid in a Porous Box, Physica C Vol. 81C, 403-408 (1976).

Ahmadi, G., Stability of Micropolar Fluid Layer Heated From Below, Int. J. Engng. sci. Vol. 14, 81-89 (1976).

Ahmadi, G., Universal Stability of Thermo-Magneto-Micropolar Fluid Motions, Int. J. Engng. Sci. Vol. 15, 853-859 (1976).

Ahmadi, G., An Approximate Method for Solving Hopf Equation of Burger's Model of Turbulence, Appl. Sci. Res. Vol. 32, 207-215 (1976).

Ahmadi, G. and Mostaghel, N., On the Stability of a Class of Nonstationary Nonlinear Random System, Int. J. System Sci. Vol. 7, 685-689 (1976).

Ahmadi, G. and Razani, A., Convective Heat Transfer in a Pipe with a Nonuniform Heat Source, Indian J. Tech. Vol. 14, 277-278 (1976).

Ahmadi, G. and Satteripour, S.A, Dynamic Stability of a Column Subjected to an Axial Random Load, Indust. Math. Vol. 26, 67-77 (1976).

Ahmadi, G., Universal Stability of Micropolar Viscoelastic Fluid Motions, ZAMM, Vol. 56, 504-505 (1976).

Ahmadi, G. and Farshad, M., Dynamics of Slightly Disordered Chain, Industrial Math. Vol. 26, 1-10 (1976).

Ahmadi, G., Decay of the Energy of a Thermo-Diffusive Viscous Fluid, J. Math. Phys. Sci. Vol. 10, 77-80 (1976).

Ahmadi, G., Self-Similar Solution of Incompressible Micropolar Boundary Layer Flow Over a Semi-infinite Plate, Int. J. Engng. Sci. Vol. 14, 639-646 (1976).

Ahmadi, G., Turbulent Flow of a Cosserat Fluid, Iranian J. Sci. Tech. Vol. 5, 75-81 (1976).

Ahmadi, G., Universal Stability of Thermo-Diffusive-Magneto-Micropolar Fluid Motions, Acta Technica CSAV Vol. 6, 623-633 (1976).

Ahmadi, G., Hirose, A. and Lonngren, K.E., Field Penetration into a Plasma with Current Saturating Conductivity, IEEE Trans. Plasma Sci. Vol. PS-4, 255-256 (1976).

Ahmadi, G., Decay of the Total Energy in Magnetohydrodynamics, Pakistan Journal of Scientific and Industrial Research Vol. 19, 118-119 (1976).

Ahmadi, G., Nonlocal Heat Conducting Fluids, Journal of Scientific and Industrial Research, Vol. 35, 435-438 (1976).

Ahmadi, G., Goldschmidt, V.W. and Dean, B., A Model of Incompressible Turbulent Flow, Iranian J. Sci. Tech. Vol. 5, 147-158 (1976).

1975

Shahinpoor, M. and Ahmadi, G., Relativistic Thermodynamics of Viscous Heat Conducting Fluids, Iranian J. Sci. Tech. Vol. 3, 245-247 (1975).

Ahmadi, G. and Firoozbakhsh, K.,, First Strain Gradient Theory of Thermoelasticity, Int. J. Solid Struct. Vol. 11, 339 (1975).

Satter, M.A and Ahmadi, G., Analysis of Noise Reduction Obtainable From the Redesign of a Mechanical Assembly, J. Mech. Engng. Sci. Vol. 17, 155-162 (1975).

Ahmadi, G., Optical Properties of Polarizable Linear Magneto-Micropolar Fluid, Int. J. Engng. Sci. Vol. 13, 209-215 (1975).

Ahmadi, G., Micropolar Thermoelastic Stability, Lett. Appl. Engng. Sci. Vol. 3, 265-277 (1975).

Ahmadi, G., Mechanics of a Second-order Micro-elastic Solid, Rheologica Acta Vol. 14, 710-714 (1975).

Ahmadi, G., Stability of Mean Turbulent Flow, Phys. Fluids Vol. 18, 1582-1583 (1975).

Ahmadi, G., Turbulent Shear Flows of Micropolar Fluids, Int. J. Engng. Sci. Vol. 13, 959-964 (1975).

Ahmadi, G., Stability of Linear Micropolar Elastic Media, Int. J. Engng. Sci. Vol. 13, 1111-1117 (1975).

Ahmadi, G., Theory of Nonlocal Viscoelasticity, Int. J. Nonlinear Mech. Vol. 10, 253-258 (1975).

Ahmadi, G., Stability of Thermo-diffusive-Magneto-Hydrodynamics, Int. J. Energy Conversion Vol. 15, 35-38 (1975).

Ahmadi, G. and Satter, M.A, Mean Square Response of Beams to Nonstationary Random Excitation, AIAA Vol. 13, 1097-1100 (1975).

Ahmadi, G., Universal Stability of Thermo-Diffusive-Magneto-Cosserat Fluid Motions, Bulletin De l'Academic Polonaise Des Sciences Vol. 23, 51-59 (1975).

Ahmadi, G., Functional Calculus of a Transferable Scalar in a Turbulent Flow, Z. Naturforch. Vol. 30a, 1572-1576 (1975).

1974

Ahmadi, G., Motion of Particles in a Turbulent Fluid-On the Effect of Rotation on the Dispersion Coefficient, Pneumotrasport 2, Cl,l-14 Ed. N.G. Cole and H.S. Stephens, BHRA, Cranfield Bedford, U.K. (1974).

Farshad, M. and Ahmadi, G., On Vibrations of Bounded Anisotropic Inhomogeneous Elastic Media, Iranian J. Sci. Tech. Vol. 3, 75-86 (1974).

Farshad, M. and Ahmadi, G., Effect of Boundaries on Wave Propagation in Media with Microstructure: II. Surface Waves in a Half-Space, Bull. Seismol. Soc. Amer. Vol. 64, 387-392 (1974).

Ahmadi, G. and Shahinpoor, M., Universal Stability of Magneto Micropolar Fluid Motions, Int. J. Engng. Sci. Vol. 12, 657-663 (1974).

Ahmadi, G., Wave Propagation and Uniqueness in Elastodynamic of Micropolar Media with Stretch, Lett. Appl. Engng. Sci. Vol. 2, 123-131 (1974).

Hashemi, J. and Ahmadi, G., Response of an Infinitely Long Timoshenko Beam to Random Loads, Indust. Math. Vol. 24, 29-40 (1974).

Ahmadi, G., Dispersion of Solute in a Micropolar Pipe Flow, Int. J. Multiphase Flow Vol. 1, 487-490 (1974).

Ahmadi, G. and Farshad, M., On the Continuum Theory of Solid-Fluid Mixture - A Superimposed Model of Equipresent Constituents, Indian J. Tech. Vol. 12, 195-198 (1974).

Ahmadi, G. and Satter, M.A, On the Random Vibration of a Damped Simply Supported Beam Carrying Concentrated Masses, Indust. Math. Vol. 24, 19-27 (1974).

Ahmadi, G., Optical Properties of a Polarizable Linear Magneto-Cosserat Fluid, Optics Comm. Vol. 11, 385-388 (1974).

Ahmadi, G. and Shahinpoor, M., Universal Stability of a Dusty Gas, Australian Chem. Engng. Vol. 15, 5-8 (1974).

Ahmadi, G. and Shahinpoor, M., Decay of the Kinetic Energy of a Dusty Gas, J. Math. Phys. Sci. Vol. 8, 497-502.

Ahmadi, G., Heat Conduction in Solids with Random Initial Conditions, J. Heat Transf. Trans. ASME Vol. 96, 474-477 (1974).

Ahmadi, G. and Shahinpoor, M., Universal Stability of Thermo-Cosserat Fluid Motions, Rend. Sci. Vol. A 108, 1 (1974).

Ahmadi, G. and Shahinpoor, M., On the Foundation of Cosserat Media With Rigid Polarizable Micro-Inclusions, Recent Advances in Engineering Science, Edited by T.S. Chang, Vol. 6, Golden and Breach pp. 135-142 (1974).

Ahmadi, G., Dispersion of a Solute in Magneto-Hydrodynamic Channel Flows, Pakistan J. Sci. Indust. Res. Vol. 17, 189 (1974).

1973

Ahmadi, G. and Farshad, M., On the Dynamic Response of a Generally Orthotropic Plate to Random Load, Iranian J. Sci. Tech. Vol. 2, 297-288 (1973).

Ahmadi, G. and Shahinpoor, M., Decay of the Kinetic Energy of Compressible Micropolar Fluids, Int. J. Engng. Sci. Vol. 11, 885-889 (1973).

Ahmadi, G. and Shahinpoor, M., Uniqueness in Elastodynamics of Micropolar and Cosserat Media, Quart. J. Appl. Math. Vol. 31, 257-261 (1973).

Ahmadi, G. and Shahinpoor, M., Universal Stability of Magneto-Cosserat Fluid Motions, Rend. Sci. Vol. A 107, 343-352 (1973).

Ahmadi, G. and Shahinpoor, M., Decay of the Kinetic Energy of a First Order Cosserat Fluid, Rend. Sci. Vol. A 107, 353-356 (1973).

Farshad, M. and Ahmadi, G., The Effect of Boundaries on Wave Propagation in Media with Microstructure-Reflection of Plane Waves at a Free Plane Boundary, Bull. Seismol. Soc. Amer. Vol. 63, 1507-1514 (1973).

Ahmadi, G. and Farshad, M., Theory of Nonlocal Plates, Letters in Applied and Engineering Sciences, Vol. 1, 529-541 (1973).

Ahmadi, G. and Razani, A., Some Optimization Problems Related to Cooling Fins, Int. J. Heat Mass Transfer Vol. 16, 2369-2375 (1973).

Hashemi, J. and Ahmadi, G., The Random Vibration of a Nonuniform Cantilever Beam with Concentrated Mass, Vehicle System Dynamic Vol. 2, 225-233 (1973).

1972

Ahmadi, G., The Brownian Motion of Charged Particles in the Presence of a Magnetic Field, Iranian J. Sci. Tech. Vol. 1, 301-310 (1972).

Ahmadi, G. and Manvi, R., On the Dynamic Response of an Infinite Bernoulli-Euler Beam to Random Load, J. Indust. Math. Vol. 22, 65-76 (1972).

Shahinpoor, M. and Ahmadi, G., Stability of Cosserat Fluid Motions, Arch. Rat. Mech. Anal. Vol. 47, 188-194 (1972).

Goldschmidt, V.W., Ahmadi, G. et al., Turbulent Diffusion of Small Particles Suspended in Turbulent Jets, Progress in Heat and Mass Transfer, Vol. 6, Ed. G. Hetsroni, Pergamon Press, pp. 487-508 (1972).

1971

Ahmadi, G. and Goldschmidt, V.W., Motion of Particles in a Turbulent Fluid-The Basset History Term, Journal of Applied Mechanics, Trans. ASME Vol. E38, 561-563 (1971).

Ahmadi, G. and Goldschmidt, V.W., Creation of a Pseudo-Turbulent Velocity Field, Development in Mechanics, Vol. 6, 291-304 (1971).

Ahmadi, G. and Manvi, R., Porous Sphere in a Creeping Flow, Iranian J. Sci. Tech. Vol. 1, 21 (1971).

Ahmadi, G. and Manvi, R., Diffusion in Creeping Motion Past Spheroids, Iranian J. Sci. Tech. Vol. 1, 131-144 (1971).

Ahmadi, G. and Farshad, M., Perturbation Solution to the Problem of General Orthotropic Rectangular Plate, 1983 Iranian J. Sci. Tech. Vol. 1, 147-162 (1971).

Ahmadi, G. and Manvi, R., Equation of Motion for Viscous Flow through Rigid Porous Medium, Indian J. Tech. Vol. 9, 441-444 (1971).

Ahmadi, G. Koh, S.L. and Goldschmidt, V.W., Mechanics of a Second-order Microfluid, Iranian J. Sci. Tech. Vol. 1, 233-257 (1971).

1970

Ahmadi, G. and Goldschmidt, V.W., Dynamic Simulation of the Turbulent Diffusion of Small Particles, Hydrotransport Vol. 1, 69 (1970).

Ahmadi, G. Koh, S.L. and Goldschmidt, V.W., A Theory of Nonsimple Microfluids, Recent Advances in Engineering Science, Vol. 5 Goldon and Breach, 9-20 (1970).

1969

Ahmadi, G. and Goldschmidt, V.W., Kinematic Computer Simulation of the Turbulent Dispersion of Neutrally Buoyant Particles, Developments in Mechanics, Vol. 5, 201-213 (1969).

Books

A. Razani and G. Ahmadi, "Mathematical Methods in Engineering and Science," Vol. 1, Shiraz University Press No. 87 (1977).

G. Ahmadi and A. Razani, "Mathematical Methods in Engineering and Science," Vol. 2, Shiraz University Press No. 90 (1977).

Technical Presentations

G. Ahmadi and M. Shahinpoor, "New Evolutionary Equations for Fluctuations in Rapid Granular Flows," 19th Annual Meeting, Society of Engineering Science, Oct. 27-29, 1982,Rolla,Missouri .

M. Shahinpoor and G. Ahmadi, "Stable Granular Rings in Weak Gravitational Field," 19th Annual Meeting, Society of Engineering Science, Oct. 27-29, 1982,Rolla,Missouri .

A.A. Hayday and G. Ahmadi, "Transport Equations for Joint Probability Density Functions of Scalars and Velocity for Chemically Active Turbulent Flows," The 35th Meeting, American Physical Society, Div. Fluid Dynamics, Nov. 21-23, 1982, New Brunswick, N.J.

G. Ahmadi and A.A. Hayday, "A Model for Turbulence," The 35th Meeting, American Physical Society, Div. Fluid Dynamics, Nov. 21-23, 1982,New Brunswick,N.J.

G. Ahmadi, "Wiener-Hermite Closure Method in Strong Plasma Turbulence," The 35th Meeting, American Physical Society, Div. Fluid Dynamics, Nov. 21-23, 1982,New Brunswick,N.J.

I.G. Tadjbakhsh, G. Ahmadi and E.A. Saibel, "A Numerical Technique in the Hydrodynamic Theory of Foil Bearing," First Army Conference on Applied Mathematics and Computing, May 9-11, 1983, Washington, D.C.

G. Ahmadi, "A Functional Series Expansion Method for Response Analysis of Nonlinear Structures Subjected to Random Earthquake Support Motions," ASCE Spring Convention, May 16-20, 1983,Philadelphia,PA.

G. Ahmadi, A.A. Nowroozi and N. Mostaghel," Seismic Acceleration Risk Analysis of Iran, 8th World Conference on Earthquake Engineering, July 21-28, 1984,San Francisco,CA .

G. Ahmadi, "Thermodynamics of Turbulence," The 37th Meeting, American Physical Society, Div. Fluid Dynamics, Nov. 18-20, 1984,Providence,RI .

G. Ahmadi, "Stability of Cylindrical Shells Subjected to Random Loadings," Work in Progress Session ASAA/ASME/ASCE/AHS 26th Structures, Structural Dynamics and Materials Conference, April 15-17, 1985,Orlando,Florida .

G. Ahmadi, "Bounds on the Response of Parametrically Loaded Structures," Work In Progress Session AIAA/ASME/ASCE/AHS 26th Structures, Structural Dynamics and Materials Conference, April 15-17, 1985,Orlando,Florida .

G. Ahmadi, "A Turbulence Model for Rapid Flows of Granular Materials." International Symposium on Particulate and Multiphase Processes, April 22-26, 1985, Miami Beach, Florida, Proceedings of Condensed Papers, Ed. T. Ariman and T.N. Veziroglu, p. 65-14.

G. Ahmadi, "On the Mechanics of Incompressible Multiphase Suspensions." International Symposium on Particulate and Multiphase Processes, April 22-26, 1985, Miami Beach, Florida, Proceedings of Condensed Papers, Ed. T. Ariman and T.N. Veziroglu, p. 65-1.

G. Ahmadi, "Bounds on Response of Structures Subjected to Multicomponent Earthquakes." Tenth Canadian Congress of Applied Mechanics, June 2-7, 1985, The University of Western Ontario,London, p. A-93.

D. Ma, and G. Ahmadi, "Analysis of Rapid Shear Flows of Granular Material by a Turbulence Model" 22nd Annual Meeting of the Society of Engineering Science. Penn State,University Park,Oct. 8-10, 1985 .

G. Ahmadi, "Bounds on the Response of Structures Under Seismic Loadings," 22nd Annual Meeting of the Society of Engineering Science. Penn. State,University Park,Oct. 8-10, 1985 .

S. Abdel-Rahman, and G. Ahmadi, "Stability of Frames Subjected to Random Earthquake Loadings," 22nd Annual Meeting of the Society of Engineering Science, Penn. State,University Park,Oct. 8-10, 1985 .

I.I. Orabi, and G. Ahmadi, "A Functional Series Expansion Method for Response Analysis of a Duffing Oscillator Subjected to White Noise Excitations," 22nd Annual Meeting of the Society of Engineering Science, Penn. State, University Park, Oct. 8-10, 1985.

G. Ahmadi and D. Ma, "A Simple Kinetic Model for Granular Flows," Advancements in Aerodynamics, Fluid Mechanics and Hydraulic, ASCE Specialty Conference, University of Minnesota,Minneapolis,June 3-6, 1986 .

S.J. Chowdhury and G. Ahmadi, "Thermohydrodynamic Analysis of Wide Thrust Bearings Operating in Turbulent Inertial Flow Regimes," 23rd Annual Meeting of the Society of Engineering Science, State University of New York at Buffalo,August 25-27, 1986 .

D. Ma and G. Ahmadi, "A Kinetic Model for Rapid Granular Flows of Nearly Elastic Particles Including Interstitial Fluid Effects," 23rd Annual Meeting of the Society of Engineering Science, State University of New York at Buffalo, Buffalo, August 25-27, 1986.

I.I. Orabi and G. Ahmadi, "The Wiener-Hermite Expansion Method for Response Analysis of a Duffing Oscillator," 23rd Annual Meeting of the Society of Engineering Science, State University of New York at Buffalo, Buffalo, August 25-27, 1986.

L. Su and G. Ahmadi, "Response of a Sliding Rigid Structure Subjected to Horizontal-Vertical random earthquake Excitation," 23rd Annual Meeting of the Society of Engineering Science, State University of New York at Buffalo, Buffalo, August 25-27, 1986.

D. Ma, A. Eraslan and G. Ahmadi, "A Computer Code for Analysis of Transient and Nonuniform Granular Flows," 23rd Annual Meeting of the Society of Engineering Science, State University of New York at Buffalo, Buffalo, August 25-27, 1986.

G. Ahmadi and D. Ma, "A Kinetic Model For Granular Flows Including Interstitial Fluid Effects, ASME Winter Annual Meeting, Anaheim, CA, December 7-12 (1986).

G. Ahmadi and I.I. Orabi and L. Su, "Response of Nonlinear Oscillator to Gaussian and Non-Gaussian Random Excitations," AFOSR/ARO Conference on Non-Linear Vibrations, Stability, and Dynamics of Structures and Mechanisms, Virginia Polytechnic Institute and State University,March 23-25, 1987 .

L. Su and G. Ahmadi, "Response of Frictional Base Isolation Systems to Horizontal-Vertical Random Earthquake Excitations," ASCE 6th Specialty Conference, State University of New York at Buffalo,May 20-22, 1987 .

D. Ma, A. Eraslan and G. Ahmadi, "A Computer Code for Simulating Transient Multidimensional Granular Flows in Complex Geometries," ASCE 6th Specialty Conference, State University of New York at Buffalo,May 20-22, 1987 .

I.I. Orabi and G. Ahmadi, "Nonstationary Response Analysis of a Duffing Oscillator by the Wiener-Hermite Expansion Method," ASME Joint Applied Mechanics, Bioengineering and Fluids Conference, Cincinnati,Ohio,June 14-17, 1987 .

L. Su, G. Ahmadi and I.I. Orabi, "Response of a Sliding Structure to Earthquake Excitation," 3rd International Conference on Soil Dynamics and Earthquake Engineering, Princeton University,June 22-24, 1987 .

G. Ahmadi and L. Su, "Response of a Frictional Base Isolator to Random Earthquake Excitations," ASME 5th National Congress on Pressure Vessel and Piping Technology, San Diego, CA, June 29 - July 2, 1987.

D. Ma, A. Eraslan and G. Ahmadi, "Numerical Experiments with Flow of Granular Materials in Complex Geometries," The 18th Annual Meeting of the Fine particle Society, Boston, MA, Aug. 3-7, 1987.

G. Ahmadi and D. Ma, "A Model for Dense Two-phase Flows," The 18th Annual Meeting of the Fine Particle Society, Boston,MA,Aug. 3-7, 1987 .

L. Su, G. Ahmadi and I.G. Tadjbakhsh, "A Comparative Study of Different Base Isolators," ASCE Sixth Annual Structures Congress, Orlando,FL,Aug. 14-16, 1987 .

G. Ahmadi and L. Su, "Earthquake Response of Shear Beam Structures," Twentieth Midwestern Mechanics Conference, Purdue University, Aug. 31 - Sept. 2, 1987 .

G. Ahmadi, I.I. Orabi and L. Su, "The Functional Series Expansion Method - Wiener-Hermite Base," 24th Annual Technical Meeting of the Society of Engineering Science, University of Utah,Salt-Lake City,Utah,September 21-23, 1987 .

F.G. Fan, G. Ahmadi and I.G. Tadjbakhsh, "Base Isolation of a Multi-Story Building Subjected to a Harmonic Ground Motion - A Comparison of Different Isolation Devices," ASCE Engineering Mechanics Division 7th Specialty Conference, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 22-25, 1988.

S.J. Chowdhury and G. Ahmadi, "Analysis of a Backward-Facing Step Flow by a Rate-Dependent Algebraic Stress Turbulence Model," ASCE Engineering Mechanics Division 7th Specialty Conference, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 22-25, 1988.

S.A. Abu-Zaid, D. Ma, A. Eraslan and G. Ahmadi, "Granular Gravity Flow Around a Block," ASCE Engineering Mechanics Division 7th Specialty Conference, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 22-25, 1988.

A.G. Tannous, G. Ahmadi, and D. Valentine, "A Thermodynamical Formulation for Turbulent Buoyant Flows," ASCE Engineering Mechanics Division 7th Specialty Conference, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 22-25, 1988.

H. Ounis and G. Ahmadi, "Motion of a Small Rigid Sphere in a Simulated Random Velocity Field," ASCE Engineering Mechanics Division 7th Specialty Conference, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 22-25, 1988.

G. Ahmadi and D. Ma, "Analysis of Rapid Shearing of Dense Two-Phase Mixtures," ASCE Engineering Mechanics Division 7th Specialty Conference, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 22-25, 1988.

I.I. Orabi and G. Ahmadi, "An Iterative Method for Nonstationary Response Analysis of Nonlinear Random Systems," ASCE Engineering Mechanics Division 7th Specialty Conference, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 22-25, 1988.

L. Su, G. Ahmadi and I.G. Tadjbakhsh, "A Probabilistic Comparative Study of Various Base Isolation Systems - Nonstationary Earthquake Excitation," ASCE E1MD/GTD/STD Joint Specialty Conference on Probabilistic Methods, Virginia Polytechnic Institute and State University, Blacksburg, VA, May 25-27, 1988.

L. Su, G. Ahmadi and I.G. Tadjbakhsh, "Effects of Velocity-Dependent Friction on Performance of a Resilient-Friction Base Isolator," Second ARO Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms, Virginia Polytechnic Institute and State University, Blacksburg, VA, June 1-3, 1988.

L. Su, G. Ahmadi and I.G. Tadjbakhsh, "Performances of Various Base Isolation Systems for a Shear Beam Structure," ASME Pressure Vessels and Piping Conference, Pittsburgh,PA,June 19-23, 1988 .

L. Su, G. Ahmadi, "Effect of Nonuniformity on Earthquake Response of a Shear Beam Structure," Applied Mechanics and Engineering Sciences Conference, University of California at Berkeley, Berkeley, CA, June 20-22, 1988.

I.I. Orabi and G. Ahmadi, "Response of the Duffing Oscillator to a Non-Gaussian Excitation," Applied Mechanics and Engineering Sciences Conference, University of California at Berkeley, Berkeley, CA, June 20-22, 1988.

G. Ahmadi, "A Rate-Dependent Model for Dispersed Two-Phase Turbulent Flows, MSI Workshop on Theoretical Aspects of Multiphase Flow Phenomena," Cornell University,October 22-25, 1988 .

H. Ounis and G. Ahmadi, "Turbulence and Brownian Effects on Motions of Small Spheres," American Physical Society, Division of Fluid Dynamics 41st Annual Meeting, SUNY Buffalo,NY,November 20-22, 1988 .

S.J. Chowdhury and G. Ahmadi, "Analysis of Turbulent Flows by a Thermodynamically Consistent Rate-Dependent Model," American Physical Society, Division of Fluid Dynamics 41st Annual Meeting, SUNY Buffalo,NY,November 20-22, 1988 .

A.G. Tannous, D.T. Valentine and G. Ahmadi, "Two-Equation Thermodynamical Model for Turbulent Buoyant Flows," American Physical Society, Division of Fluid Dynamics 41st Annual Meeting, SUNY Buffalo,NY,November 20-22, 1988 .

S. Abu-Zaid and G. Ahmadi, "A Rate-Dependent Model for Rapid Flows of Granular Materials," American Physical Society, Division of Fluid Dynamics 41st Annual Meeting, SUNY Buffalo,NY,November 20-22, 1988 .

F.G. Fan, G. Ahmadi, N. Mostaghel and I.G. Tadjbakhsh, "A Comparison of Performances of Various Frictional Base Isolation Systems," ASCE Seventh Structures and Pacific Rim Engineering Congress, San Francisco, CA, May 1-5, 1989.

S. Abu-Zaid and G. Ahmadi "Analysis of Rapid Shearing of Two-Phase Mixtures by a Rate-Dependent Model," International Conference on Mechanics of Two-Phase Flows, National Taiwan University,Taipei,Taiwan,June 12-15, 1989 .

H. Ounis and G. Ahmadi, "Dispersion of Small Rigid Spheres in a Turbulent Flow Field," International Conference on Mechanics of Two-Phase Flows, National Taiwan University,Taipei,Taiwan,June 12-15, 1989 .

D.T. Valentine and G. Ahmadi, "Examination of Two Equation Thermodynamical Models of Turbulence," 3rd Joint ASCE/ASME Mechanics Conference, University of California, San Diego, La Jolla, CA, July 9-12, 1989.

F.G. Fan, G. Ahmadi, N. Mostaghel and I.G. Tadjbakhsh, "Fourier and Response Spectra for Base-Isolated Structures," ASME Pressure Vessels and Piping Conference, Honolulu,Hawaii,July 23-27, 1989 .

S. Abu-Zaid and G. Ahmadi "Analysis of Rapid Shearing of Two-Phase Mixtures by a Rate-Dependent Model," The 20th Annual Meeting of the Fine Particle Society, Boston,MA,Aug. 21-25, 1989 .

H. Ounis and G. Ahmadi, "Dispersion of Particles in Isotropic and Homogeneously Sheared Turbulent Flows," The 20th Annual Meeting of the Fine Particle Society, Boston, MA, Aug. 21-25, 1989.

S. Abuzeid, A.A. Busnaina and G. Ahmadi, "Eulerian and Lagrangian Simulations of Particle Deposition in Turbulent Channel Flow," The 20th Annual Meeting of the Fine Particle Society, Boston,MA,Aug. 21-25, 1989 .

L. Su, G. Ahmadi, I.G. Tadjbakhsh, "On Response of Base-Isolated Structures to Random Earthquake Excitation," 26th Annual Technical Meeting of Society of Engineering Science, The University of Michigan, Ann Arbor, September 18-20, 1989.

I.I. Orabi and G. Ahmadi, "An Interactive Method for Random Response Analysis of Nonlinear Systems," 26th Annual Technical Meeting of Society of Engineering Science, The University of Michigan,Ann Arbor,September 18-20, 1989 .

S. Abuzeid, A.A. Busnaina and G. Ahmadi, "Lagrangian Simulation of Particle Deposition in Turbulent Channel Flow," Proceedings of ASME International Computer in Engineering Conference, Anaheim, CA, July 30 - Aug. 2, 1989.

H. Ounis and G. Ahmadi, "Small Particle Dispersion in Turbulent Flows," 7th Annual Iroquois Fluid Conference, Casowasco Conference Center,Syracuse,NY (April 6-8, 1990).

S. Abuzeid, A.A. Busnaina and G. Ahmadi, "Numerical Simulations of Particle Deposition from a Point Source in Turbulent Flow," Proceeding of the IES 36th Annual Technical Meeting, New Orleans, LA, April 23-27, 1990.

G. Ahmadi, "An Overview of Aseismic Base Isolation Design Strategy," (keynote presentation), Proceedings of the 3rd International Iranian Congress of Civil Engineers, Vol. I, Shiraz University,Shiraz,Iran, Ed. by S. Ahmad Anvar and N. Talebbeydokhti (May 14-18, 1990), 297-312.

G. Ahmadi and A.A. Nowroozi, "Earthquake Risk Analysis of Iran Based on Seismotectonic Provinces," Proceedings of the 3rd International Iranian Congress of Civil Engineers, Vol. III, Shiraz University, Shiraz, Iran, Ed. by S. Ahmad Anvar and N. Talebbeydokhti (May 14-18, 1990), 287-296.

G. Ahmadi and S. Abu-Zaid, "Overview of Computational Modeling of Granular and Two-Phase Turbulent Flows," Proceedings of the 3rd International Iranian Congress of Civil Engineers, Vol. II, Shiraz University, Shiraz, Iran, Ed. by S. Ahmad Anvar and N. Talebbeydokhti (May 14-18, 1990), 773-798.

F.G. Fan and G. Ahmadi, "Response of Equipment in Base-Isolated Structures under Earthquake Ground Motions," ASME Pressure Vessels and Piping Conference, Nashville,Tennessee,June 17-21, 1990 .

S. Abuzeid, A. Busnaina and G. Ahmadi, "Point Source Particle Deposition in a Turbulent Channel Flow," ASME International Computers in Engineering Conference, Boston,MA,August 5-9, 1990 .

S. Abu-Zaid and G. Ahmadi "Thermodynamically Consistent Models for Rapid Granular Flows," The 21st Annual Meeting of the Fine Particle Society, San Diego,CA,Aug. 21-25, 1990 .

G. Ahmadi and S. Abu-Zaid, "A Rate-Dependent Model for Dense Two-Phase Turbulent Flows," The 21st Annual Meeting of the Fine Particle Society, San Diego,CA,Aug. 21-25, 1990 .

H. Ounis, G. Ahmadi and J. McLaughlin, "Brownian Diffusion of Submicron Particles in the Viscous Sublayer," The 21st Annual Meeting of the Fine Particle Society, San Diego,CA,Aug. 21-25, 1990 .

G. Ahmadi and S. Abu-Zaid, "Thermodynamically Consistent Stress Transport Model for Turbulent Two-Phase Flows," 27th Annual Meeting of the Society of Engineering Science, Santa Fe,NM,October 21-24, 1990 .

G. Ahmadi and H. Ounis, "Turbulent Dispersion of Small Particles in a Uniform Mean Shear Field," 27th Annual Meeting of the Society of Engineering Science, Santa Fe,NM,October 21-24, 1990 .

I. Orabi and G. Ahmadi, "Equivalence of Single-Term Wiener-Hermite and Linearization Techniques," 27th Annual Meeting of the Society of Engineering Science, Santa Fe,NM,October 21-24, 1990 .

F.G. Fan and G. Ahmadi, "Dispersion of Nonspherical Particles in a Simulated Isotropic Turbulent Field," American Physical Society, Division of Fluid Dynamics 43rd Annual Meeting, Cornell University,Ithaca NY,November 18-20, 1990 .

G. Ahmadi and S.J. Chowdhury, "Thermodynamically Consistent Rate-Dependent Model For Turbulence," American Physical Society, Division of Fluid Dynamics 43rd Annual Meeting, Cornell University,Ithaca NY,November 18-20, 1990 .

S. Abu-Zaid and G. Ahmadi, "A Rate-Dependent Model for Dispersed Two-Phase Turbulent Flows," American Physical Society, Division of Fluid Dynamics 43rd Annual Meeting, Cornell University,Ithaca NY,November 18-20, 1990 .

S. Abuzeid, A.A. Busnaina and G. Ahmadi, "Particle Deposition in a Turbulent Channel Flow," American Physical Society, Division of Fluid Dynamics 43rd Annual Meeting, Cornell University, Ithaca NY, November 18-20, 1990.

H. Ounis, G. Ahmadi and J. McLaughlin, "Diffusion of Brownian Particles in Turbulent Wall Region," American Physical Society, Division of Fluid Dynamics 43rd Annual Meeting, Cornell University,Ithaca NY,November 18-20, 1990 .

A. Li and G. Ahmadi, "Simulation of Turbulent Deposition Process," 8th Annual Iroquois Fluid Conference, Casowasco Conference Center,Syracuse NY (March 22-24, 1991).

F.G. Fan and G. Ahmadi, "A Model for Predicting Particle Deposition Rate," 8th Annual Iroquois Fluid Conference, Casowasco Conference Center,Syracuse NY (March 22-24, 1991).

W. Kvasnak, G. Ahmadi and M. Glauser, "Turbulent Flow Conditions in Smooth and Rough Channels," 8th Annual Iroquois Fluid Conference, Casowasco Conference Center,Syracuse NY (March 22-24, 1991).

X. Zhu, A. Busnaina, G. Ahmadi and W. Eckerle, "Turbulent Flow Conditions in Internal Combustion Engine Geometry," 8th Annual Iroquois Fluid Conference, Casowasco Conference Center,Syracuse NY (March 22-24, 1991).

H. Ounis, G. Ahmadi and J.B. McLaughlin, "Direct Simulation of Submicron Particle Motion in Turbulent Channel Flow," 8th Annual Iroquois Fluid Conference, Casowasco Conference Center,Syracuse NY (March 22-24, 1991).

G. Ahmadi, "Response of Base-Isolated Structures to Random Earthquakes," (keynote presentation), 1st International Conference on Seismology and Earthquake Engineering, Tehran Iran,May 27-29, 1991 .

G. Ahmadi and F.G. Fan, "Earthquake Responses of Secondary Systems in Base-Isolated Structures," 1st International Conference on Seismology and Earthquake Engineering, Tehran Iran,May 27-29, 1991 .

M.N. Noori, J.J. Rencis, G. Ahmadi and G. Tsiatas, "Response Analysis of a Base-Isolated Secondary System in a Fixed-Based Building," 13th Canadian Congress of Applied Mechanics, University of Manitoba, Winnipeg, Manitoba, Canada, June 2-6, 1991.

G. Ahmadi, "On Thermodynamic Approach to Turbulence Modelling," ASME Applied Mechanics and Biomechanics Summer Conference, The Ohio State University,Columbus,Ohio,June 17-19, 1991 .

G. Ahmadi and S. Abu-Zaid, "Analysis of Turbulent Simple Shear Flow of Two-Phase Solid-Fluid Mixtures," The 22nd Annual Meeting of the Fine Particle Society, San Jose, CA, July 30 - August 2, 1991.

A. Li and G. Ahmadi, "Turbulent Deposition of Aerosol Particles in a Narrow Channel," The 22nd Annual Meeting of the Fine Particle Society, San Jose, CA, July 30 - August 2, 1991.

F.G. Fan and G. Ahmadi, "A Model for Particle Deposition in Turbulent Flows," The 22nd Annual Meeting of the Fine Particle Society, San Jose, CA, July 30 - August 2, 1991.

G. Ahmadi, J.B. McLaughlin and H. Ounis, "Dispersion of Submicron Particles From Point Sources in Turbulent Channel Flows," The 22nd Annual Meeting of the Fine Particle Society, San Jose, CA, July 30 - August 2, 1991.

F.G. Fan and G. Ahmadi, "Turbulent Dispersion of Elongated Particles in a Simulated Isotropic Field," The 22nd Annual Meeting of the Fine Particle Society, San Jose, CA, July 30 - August 2, 1991.

G. Ahmadi, H. Ounis and J.B. McLaughlin, "Numerical Simulation of Brownian Particle Diffusion in Turbulent Channel Flow," Second US-Japan Seminar of Micromechanics of Granular Materials, Clarkson University, Potsdam, NY, August 5-9, 1991.

G. Ahmadi and S. Abu-Zaid, "Overview of Thermodynamical Approach to Modeling Turbulent Flows of Two-Phase Solid-Liquid Mixtures," Proceedings of the International Conference on Multiphase Flow '91 - Tsukuba, 3, Ed. by G. Matsui, A. Serizawa and Y. Tsuji, Tsukuba, Japan (September 24-27, 1991), 165-176.

G. Ahmadi and H. Ounis, "Dispersion of Finite Size Particles in a Turbulent Simple Shear Field," Proceedings of the International Conference on Multiphase Flow '91 - Tsukuba, 2, Ed. by G. Matsui, A. Serizawa and Y. Tsuji, Tsukuba, Japan (September 24-27, 1991), 59-64.

G. Ahmadi, H. Ounis and J.B. McLaughlin, "Diffusion of Submicron Particles From a Point Source in a Turbulent Channel Flow," Proceedings of the International Conference on Multiphase Flow '91 - Tsukuba, 2, Ed. by G. Matsui, A. Serizawa and Y. Tsuji, Tsukuba, Japan (September 24-27, 1991), 59-64. Tsukuba,Japan (September 24-27, 1991), 53-58.

G. Ahmadi and S. Abu-Zaid, "A Thermodynamically Consistent Model for Turbulent Two-Phase Flows," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

G. Ahmadi and S. Abu-Zaid, "Analysis of Rapid Shear Flows of Granular Materials by a Stress Transport Model," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

G. Ahmadi, H. Ounis, and J.B. McLaughlin "Digital Simulation of Concentration and Wall Deposition rate of Brownian Particles in a Turbulent Channel Flow," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville, FL, November 6-8, 1991.

G. Lee-Glauser and G. Ahmadi, "Dynamic Response Spectra for an Aerospace Payload and Its Attachments," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

W. Kvasnak, G. Ahmadi and M. Glauser, "Turbulent Intensities and Spectral Measurements in a Channel Flow with One Rough Wall," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

G. Ahmadi and A. Li, "Dispersion and Deposition of Aerosols in Turbulent Channel Flows with Smooth and Rough Walls," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

M.N. Noori, J.J. Rencis, G. Ahmadi and G. Tsiatas, "Response Analysis of a Secondary System Isolated with a New Zealand Base-Isolation in a Fixed-Based Building," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

Y. Chen and G. Ahmadi, "Response of Secondary Systems in Base-Isolated Structures to Random Earthquakes," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

G. Ahmadi, F.G. Fan and M. Noori, "A Thermodynamically Consistent Quasi-Linear Model for Hysteretic Materials," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

G. Ahmadi and F.G. Fan, "A Model for Turbulent Deposition of Particles in a Vertical Duct," 28th Annual Technical Meeting of the Society of Engineering Science, Gainsville,FL,November 6-8, 1991 .

M. Noori, J.J. Rencis, T. Horie, M. Manoney, B. Powers, G. Ghantous, G. Ahmadi, and G. Tsiatas, "Response Analysis of a Base-Isolated Secondary System in a Fixed-Based Building," Proceedings of 13rd Canadian Congress of Applied Mechanics, Winnipeg, Manitoba, Canada, June 2 - 6, 1991.

M. Noori, G. Ahmadi, J.J. Rencis, J.J. and G.Ghantous, "Seismic Response of Base-Isolated Non-Structural Secondary Systems in Non-Isolated Primary Structures," The Second Pan American Congress of Applied Mechanics, Valparaiso,Chile,January 2-5, 1991 .

J. Domey, D. Aidun, G. Ahmadi and T. Diebold. "Numerical Simulation of GTA Welds on Titanium Alloy With Comparison to Experimental Results," 3rd International Conference on Trends in Welding Research, Gatlinburg,TN,June 1-5, 1992 .

I.I. Orabi and G. Ahmadi, "Horizontal-Vertical Response Spectra for El Centro Earthquake," Fourth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms, Virginia Polytechnic Institute and State University, Blacksburg, VA, June 7-11, 1992.

G. Ahmadi, "Overview of Recent Development of Mechanics of Aerosol Transport in Turbulent Flows," (keynote presentation), Proceedings of the International Conference on Engineering Application of Mechanics, Vol. 3, Sharif University of Technology, Tehran, Iran, Ed. by M.S. Sadeghipour, M. Bahadori and A. Meghdari) (June 9-12, 1992), 408-418.

G. Ahmadi, "Overview of Thermodynamical Modeling of Turbulent Flows of Multiphase Mixtures," Proceedings of the International Conference on Engineering Application of Mechanics, Vol. 3, Sharif University of Technology, Tehran, Iran, Ed. by M.S. Sadeghipour, M. Bahadori and A. Meghdari (June 9-12, 1992), 386-399.

G. Ahmadi and Y. Chen, "Base-Isolated Structures Under Wind Excitation," Proceedings of the International Conference on Engineering Application of Mechanics, Vol. 2, Sharif University of Technology, Tehran, Iran, Ed. by a Meghdari and E. Esmailzadeh (June 9-12, 1992), 264-273.

G. Lee-Glauser and G. Ahmadi, "Vibration of Payload Subsystem During Space Shuttle Lift-Off," Proceedings of the International Conference on Engineering Application of Mechanics, Vol. 2, Sharif University of Technology, Tehran, Iran, Ed. by A. Meghdari and E. Esmailzadeh (June 9-12, 1992), 214-223.

A. Li and G. Ahmadi, "Charge Particle Deposition in a Turbulent Channel Flow," 23nd Annual Meeting of the Fine Particle Society, Las Vegas,Nevada,July 13-17, 1992 .

A. Li, G. Ahmadi, R.G. Bayer and M.A. Gaynes, "Aerosol Particle Dispersion and Deposition in a Turbulent Duct Flow with Obstructions," The 23nd Annual Meeting of the Fine Particle Society, Las Vegas,Nevada,July 13-17, 1992 .

G. Ahmadi and S. Abu-Zaid, "A Thermodynamically Consistent Stress Transport Model for Rapid Granular Flows," The 23nd Annual Meeting of the Fine Particle Society, Las Vegas, Nevada, July 13-17, 1992.

W. Kvasnak,, G. Ahmadi, R.G. Bayer and M.A. Gaynes, "Experimental Study of Dust Particle Deposition Rate," The 23nd Annual Meeting of the Fine Particle Society, Las Vegas,Nevada,July 13-17, 1992 .

G. Ahmadi, H. Ounis and J.B. McLaughlin, "Direct Simulation of Deposition of Submicron Particles in Turbulent Channel Flows," The 23nd Annual Meeting of the Fine Particle Society, Las Vegas, Nevada, July 13-17, 1992.

G. Ahmadi and F.G. Fan, "On the Sublayer Model for Turbulent Deposition of Aerosol Particles," The 23nd Annual Meeting of the Fine Particle Society, Las Vegas,Nevada,July 13-17, 1992 .

G. Ahmadi, "Submicron Aerosols Transport in Turbulent Duct Flows," 29th Annual Technical Meeting of the Society of Engineering Science, La Jolla,CA,September 14-16, 1992 .

G. Ahmadi and G. Lee-Glauser, "Payload Protection During Shuttle Lift-Off," 29th Annual Technical Meeting of the Society of Engineering Science, La Jolla,CA,September 14-16, 1992 .

G. Ahmadi, J. Ellison and C. Grodsinsky, "Passive and Active Vibration Control Mechanisms in a Microgravity Environment," 29th Annual Technical Meeting of the Society of Engineering Science, La Jolla,CA,September 14-16, 1992 .

G. Ahmadi, W. Kvasnak, M.A. Gaynes and R.G. Bayer, "Experimental Dust Deposition Rate in a Turbulent Channel," 29th Annual Technical Meeting of the Society of Engineering Science, La Jolla, CA, September 14-16, 1992.

G. Ahmadi, A. Li, M.A. Gaynes and R.G. Bayer, "Dispersion and Deposition of Particles in Turbulent Channel Flows with Various Shape Blocks," 29th Annual Technical Meeting of the Society of Engineering Science, La Jolla, CA, September 14-16, 1992.

G. Ahmadi and F.G. Fan, "A Model for Deposition of Fibers From Turbulent Streams," 29th Annual Technical Meeting of the Society of Engineering Science, La Jolla,CA,September 14-16, 1992 .

G. Ahmadi, H. Ounis, and J.B. McLaughlin "Deposition of Submicron Particles in Turbulent Channel Flows," Eleventh Annual Meeting of the American Association for Aerosol Research, San Francisco,CA,October 12-16, 1992 .

G. Ahmadi and A. Li, "Electrostatic Effect on Charged Aerosol Particle Deposition in a Turbulent Channel Flow," Eleventh Annual Meeting of the American Association for Aerosol Research, San Francisco,CA,October 12-16, 1992 .

G. Ahmadi and F.G. Fan, "A Sublayer Model for Deposition of Aerosols in Turbulent Flows," Eleventh Annual Meeting of the American Association for Aerosol Research, San Francisco,CA,October 12-16, 1992 .

J. Ellison, G. Ahmadi and C. Grodsinsky, "Evaluation of Passive and Active Vibration Control Mechanisms in a Microgravity Environment," AIAA 31st Aerospace Sciences Meeting, Reno, NV January 18-22, 1993 .

G. Ahmadi, "Overview of Computational Modeling of Aerosol Transport in Complex Turbulent Flows," (keynote presentation), Proceedings of the International Congress on Computational Methods in Engineering, Vol. 2, Shiraz University, Shiraz, Iran, Ed. by M.A. Yaghoubi, May 2-6, 1993, pp. xxxix-l.

G. Ahmadi, "Overview of Computational Modeling of Turbulent Flows," Proceedings of the International Congress on Computational Methods in Engineering, Vol. 2, Shiraz University, Shiraz, Iran, Ed. by M.A. Yaghoubi, May 2-6, 1993, pp. 35-42.

S.J. Chowdhury and G. Ahmadi, "Simulation of Complex Turbulent Flows by an Anisotropic Two-Equation Model," Proceedings of the International Congress on Computational Methods in Engineering, Vol. 2, Shiraz University, Shiraz, Iran, Ed. by M.A. Yaghoubi, May 2-6, 1993, pp. 83-90.

G. Ahmadi, "Equipment Response Spectra for Base-Isolated Structures," Proceedings of the International Congress on Computational Methods in Engineering, Vol. 3, Shiraz University, Shiraz, Iran, Ed. by M.A. Yaghoubi, May 2-6, 1993, pp. 259-266.

G. Ahmadi and S. Abu-Zaid, "A Model for Turbulent Two-Phase Flows," MEET'N'93, ASME/ASCE/SES Joint Meeting, University of Virginia,Charlottsville,VA,June 6-9, 1993 .

G. Ahmadi, "Probabilistic Responses of Base-Isolated Structures," MEET'N'93, ASME/ASCE/SES Joint Meeting, University of Virginia,Charlottsville,VA,June 6-9, 1993 .

G. Ahmadi and G. Lee-Glauser, "Synthetic Shuttle Lift-Off Excitation: A Stochastic Model," MEET'N'93, ASME/ASCE/SES Joint Meeting, University of Virginia,Charlottsville,VA,June 6-9, 1993 .

G. Ahmadi, J. Ellison and C. Grodsinsky, "Passive and Active Vibration Control of Equipment Aboard Spacecraft: A Sensitivity Analysis," MEET'N'93, ASME/ASCE/SES Joint Meeting, University of Virginia,Charlottsville,VA,June 6-9, 1993 .

G. Ahmadi, D. Ma, and A. Eraslan "Rapid Granular Flow in Complex Geometry Regions," MEET'N'93, ASME/ASCE/SES Joint Meeting, University of Virginia,Charlottsville,VA,June 6-9, 1993 .

G. Ahmadi, "A Computational Model for Coal Transport and Combustion," University Coal Research Contractors" Review Conference, Pittsburgh,PA,June 23-25, 1993 .

G. Ahmadi and S. Abu-Zaid, "Turbulent Two-Phase Flow of Dense Mixtures-A Thermodynamically Consistent Model," The 24th Annual Meeting of the Fine Particle Society and First International Conference on Pharmaceutical Sciences and Technology, Chicago,Illinois,August 23-28, 1993 .

J. Cao, and G. Ahmadi, "Numerical Simulation of Granular Couette Flows Between Two Rough Parallel Plates," The 24th Annual Meeting of the Fine Particle Society and First International Conference on Pharmaceutical Sciences and Technology, Chicago,Illinois,August 23-28, 1993 .

G. Ahmadi, D. Ma, and A. Eraslan "Analysis of Transient Rapid Granular Flows in a Channel with an Obstruction," The 24th Annual Meeting of the Fine Particle Society and First International Conference on Pharmaceutical Sciences and Technology, Chicago,Illinois,August 23-28, 1993 .

M. Massoudi and G. Ahmadi, "Rapid Flows of Granular Materials With Density Gradient," The 24th Annual Meeting of the Fine Particle Society, and First International Conference on Pharmaceutical Sciences and Technology, Chicago,Illinois,August 23-28, 1993 .

G. Ahmadi, W. Kvasnak, M.A. Gaynes and R.G. Bayer, "An Experimental Study of Dust Particle Deposition Rate in a Horizontal Turbulent Duct Flow," The 24th Annual Meeting of the Fine Particle Society, and First International Conference on Pharmaceutical Sciences and Technology, Chicago, Illinois, August 23-28, 1993.

G. Ahmadi, A. Li, M.A. Gaynes and R.G. Bayer, "Particle Transport and Deposition in Complex Turbulent Flows Regions," The 24th Annual Meeting of the Fine Particle Society, and First International Conference on Pharmaceutical Sciences and Technology, Chicago, Illinois, August 23-28, 1993.

M. Soltani and G. Ahmadi, "A Model for Turbulent Resuspension," The 24th Annual Meeting of the Fine Particle Society, and First International Conference on Pharmaceutical Sciences and Technology, Chicago,Illinois,August 23-28, 1993 .

G. Ahmadi, "Aerosol Transport and Deposition Turbulent Flows-A Review," The 24th Annual Meeting of the Fine Particle Society, and First International Conference on Pharmaceutical Sciences and Technology, Chicago,Illinois,August 23-28, 1993 .

A. Li, G. Ahmadi, R.G. Bayer and M.A. Gaynes, "A Digital Method for Estimating Dust Deposition in a Complex Geometry Passage," ASME International Electronics Packaging Conference, Binghamton,NY, September 29 - October 2, 1993 .

W. Kvasnak and G. Ahmadi, "Experimental Investigation of Fibrous Particle Deposition in a Turbulent Channel Flow," Twelfth Annual Meeting of the American Association for Aerosol Research, Oak Brook,Illinois,October 11-15, 1993 .

M. Soltani and G. Ahmadi, "A Model for Resuspension in Turbulent Flows," Twelfth Annual Meeting of the American Association for Aerosol Research, Oak Brook,Illinois,October 11-15, 1993 .

A. Li, G. Ahmadi, R.G. Bayer and M.A. Gaynes, "Computer Simulation of Aerosol Particle Deposition in an Obstructed Turbulent Duct Flow," Twelfth Annual Meeting of the American Association for Aerosol Research, Oak Brook,Illinois,October 11-15, 1993 .

F.G. Fan and G. Ahmadi, "Analysis of Deposition Charged and Neutral Particles from Turbulent Streams," Twelfth Annual Meeting of the American Association for Aerosol Research, Oak Brook,Illinois,October 11-15, 1993 .

H. Ounis, G. Ahmadi and J.B. McLaughlin "Electrostatic Charge Effects on Brownian Particle Motion in a in Turbulent Channel Flow," Twelfth Annual Meeting of the American Association for Aerosol Research, Oak Brook, Illinois, October 11-15, 1993.

G. Lee-Glauser and G. Ahmadi, "Simulated Orbiter Lift-Off Acceleration: A Stochastic Model," 44th Congress of the International Astronautical Federation, Graz,Austria,October 16-22, 1993 .

F.G. Fan and G. Ahmadi, "Analyzing Wall Deposition of Aerosol Particles in Turbulent Flows - An Overview of the Deposition Models Based on Shear Layer Vortices," The 1993 International Conference on Aerosol Science and Technology, Tauchung,Taiwan,October 28-30, 1993 .

F.G. Fan and G. Ahmadi, "Simulating the Motions of Ellipsoidal Particles in Laminar and Turbulent Flow Fields," The 1993 International Conference on Aerosol Science and Technology, Tauchung,Taiwan,October 28-30, 1993 .

J. Ellison, G. Ahmadi and C. Grodsinsky, "Stochastic Response Analysis of Passive Vibration Control Mechanisms Using Microgravity Excitation," AIAA 32nd Aerospace Sciences Meeting, Reno, NV January, 1994.

G. Ahmadi, "Overview of Particle Transport and Deposition in Turbulent Flows," 17th Annual Meeting of the Adhesion Society, Orlando, FL February 21-23, 1994 .

M. Soltani and G. Ahmadi, "Particle Resuspension From Rough Surfaces in Turbulent Streams," 17th Annual Meeting of the Adhesion Society, Orlando, FL February 21-23, 1994 .

G. Lee-Glauser and G. Ahmadi, "Passive Vibration Control for Spacecraft: A Stochastic Model," 35th Congress of SDM Hiltonhead, April 18-22, 1994 .

J. Ellison, G. Ahmadi and C. Grodsinsky, "Passive and Active Vibration Control in a Microgravity Environment: A Sensitivity Analysis," 35th Congress of SDM Hiltonhead, April 18-22, 1994 .

W. Kvasnak and G. Ahmadi, "An Experimental Study of Dust Deposition Rate in a Duct Flow," The 1994 American Filtration Society Annual Meeting, Chicago,Illinois,May 9-13, 1994 . Also Advances in Filtration and Separation Technology, Volume 8, 1994, pp. 149-152.

G. Ahmadi, "Particle Transport, Deposition and Resuspension," The 1994 Annual Meeting of the Center for Advanced Material Processing (CAMP), Alexandrai Bay, NY, May 10-11, 1994.

W. Kvasnak and G. Ahmadi, "Glass and Paper Fiber Deposition in a Horizontal Turbulent Duct Flow - An Experimental Study," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay,NY,May 9-11, 1994 .

J. Cao and G. Ahmadi, "Two-phase Gas-Particle Turbulent Flow in a Vertical Channel," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay,NY,May 9-11, 1994 .

F.G. Fan and Ahmadi, "Ellipsoidal Particles Deposition in Turbulent Air Streams," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay,NY,May 9-11, 1994 .

A. Li and G. Ahmadi, "Particle Transport and Deposition in Complex Passages," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay,NY,May 9-11, 1994 .

H. Ounis, G. Ahmadi, and J.B. McLaughlin, "Deposition of Charged Particles in Turbulent Flows - A Direct Simulation Approach," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay, NY, May 9-11, 1994.

M. Soltani and G. Ahmadi, "Particle Resuspension from Rough Surfaces," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay,NY,May 9-11, 1994 .

K. Elliott and G. Ahmadi, "An Experimental Study of Rapid Granular Flows," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay,NY,May 9-11, 1994 .

Q. Chen and G. Ahmadi, "Particle Deposition Rate in Turbulent Pipe Flows," Center for Advanced Material Processing (CAMP) Technical Meeting, Alexandria Bay, NY, May 9-11, 1994.

A. Li and G. Ahmadi, "Computer Simulation of Particle Deposition in the Upper Tracheobronchial Tree," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

W. Kvasnak and G. Ahmadi, "Experimental Study of Glass and Paper Fiber Deposition in a Horizontal Turbulent Duct Flow," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

J. Cao and G. Ahmadi, "Analysis of Gas-Particle Turbulent Flow in a Vertical Duct," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

J. Cao, G. Ahmadi and M. Massoudi, "Analysis of Gravity Granular Flows Down an Inclined Bumpy Chute with Friction," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

F.G. Fan and Ahmadi, "Deposition of Ellipsoidal Particles from Turbulent Air Streams," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

A. Li and G. Ahmadi, "Particle Transport and Deposition in Turbulent Recirculating Regions," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

G. Ahmadi, H. Ounis, and J.B. McLaughlin, "Deposition of Charged Particles in Turbulent Flows - A Direct Simulation Approach," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

M. Soltani and G. Ahmadi, "A Model for Particle Resuspension from Rough Surfaces in Turbulent Flows," The Second International Conference on Pharmaceutical Science and Technology and The 25th Annual Meeting of the Fine Particle Society, New Brunswick, NJ, July 25-29, 1994.

A. Li and G. Ahmadi, "Computational Modeling of Particle Deposition Process in Human Tracheobronchial Tree," Fourth International Aerosol Conference Los Angeles,CA, August 29- September 2, 1994 .

F.G. Fan and Ahmadi, "Dynamic Simulation of Trajectories and Orientations of Ellipsoidal Particles in Turbulent Flow Fields," Fourth