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Amir A. Mofakham
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Proceedings Papers

Significance of Vocal Tract Geometrical Variations and Loudness on Airflow and Droplet Dispersion in a Two-Dimensional Representation of [F]

Amir A. Mofakham, Brian T. Helenbrook, Tanvir Ahmed, Byron D. Erath, Andrea R. Ferro, Deborah M. Brown, Goodarz Ahmadi
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A001, August 10–12, 2021
Paper No: FEDSM2021-65485
DOI: https://doi.org/10.1115/FEDSM2021-65485
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Topics: Air flow, Drops, Loudness (Acoustics), Computer software, Dynamics (Mechanics), Computational fluid dynamics, Diseases, Engineering simulation, Flow (Dynamics), Lung
Proceedings Papers

Investigation of Proppant Distributions in Rock Fractures With Applications to Hydraulic Fracturing

Amir A. Mofakham, Farid Rousta, Dustin M. Crandall, Goodarz Ahmadi
Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A028, August 10–12, 2021
Paper No: FEDSM2021-65833
DOI: https://doi.org/10.1115/FEDSM2021-65833
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Topics: Fracture (Materials), Fracture (Process), Hydraulic fracturing, Rocks, Computational fluid dynamics, Discrete element methods, Engineering simulation, Fluid dynamics, Simulation, Fluids
Proceedings Papers

Improved DRW Model for Prediction of Deposition and Dispersion of Nano- and Micro-Particles in Turbulent Flows

Amir A. Mofakham, Goodarz Ahmadi
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A018, July 13–15, 2020
Paper No: FEDSM2020-20034
DOI: https://doi.org/10.1115/FEDSM2020-20034
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Topics: Flow (Dynamics), Microparticles, Particulate matter, Turbulence
Proceedings Papers

A DNS Study of the Dispersion and Deposition of Nano- and Micro-Particles in a Turbulent Channel Flow

Amir A. Mofakham, Goodarz Ahmadi, John B. McLaughlin
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A020, July 13–15, 2020
Paper No: FEDSM2020-20110
DOI: https://doi.org/10.1115/FEDSM2020-20110
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Topics: Channel flow, Lift (Fluid dynamics), Microparticles, Turbulence
Journal Articles

Improved Discrete Random Walk Stochastic Model for Simulating Particle Dispersion and Deposition in Inhomogeneous Turbulent Flows

Amir A. Mofakham, Goodarz Ahmadi
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. October 2020, 142(10): 101401.
Paper No: FE-20-1197
DOI: https://doi.org/10.1115/1.4047538
Published Online: July 13, 2020
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Topics: Particulate matter, Turbulence, Fluids
Proceedings Papers

Accuracy of the CRW Models for Prediction of the Deposition and Dispersion of Particles in Inhomogeneous Turbulent Channel Flows

Amir A. Mofakham, Goodarz Ahmadi
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A018, July 28–August 1, 2019
Paper No: AJKFluids2019-4856
DOI: https://doi.org/10.1115/AJKFluids2019-4856
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Topics: Channel flow, Particulate matter, Turbulence, Flow (Dynamics), Fluctuations (Physics), Fluids, Collisions (Physics), Computer simulation, Drag (Fluid dynamics), Engineering simulation
Proceedings Papers

Inclusion of Heat Transfer on Settling Behavior of Elliptical Particles: Immersed Boundary-Thermal Lattice Boltzmann Method

Sajjad Karimnejad, Amin Amiri Delouei, Mohsen Nazari, Mohammad Mohsen Shahmardan, Goodarz Ahmadi, Amir A. Mofakham
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A067, July 28–August 1, 2019
Paper No: AJKFluids2019-5676
DOI: https://doi.org/10.1115/AJKFluids2019-5676
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Topics: Flow (Dynamics), Heat transfer, Lattice Boltzmann methods, Particulate matter
Proceedings Papers

Study of Transmissivity of a Fracture Under Shearing

Amir A. Mofakham, Goodarz Ahmadi, Matthew Stadelman, Kevin Shanley, Dustin Crandall
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A012, July 15–20, 2018
Paper No: FEDSM2018-83348
DOI: https://doi.org/10.1115/FEDSM2018-83348
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Topics: Die cutting, Fracture (Materials), Fracture (Process), Shearing (Deformation), Resolution (Optics), Computerized tomography, Flow (Dynamics), Pressure drop, Surface roughness, Navier-Stokes equations
Proceedings Papers

Interactions of Flow Structure With Nano- and Micro-Particles in Turbulent Channel Flows

Amir A. Mofakham, Goodarz Ahmadi, John McLaughlin
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T19A003, July 15–20, 2018
Paper No: FEDSM2018-83349
DOI: https://doi.org/10.1115/FEDSM2018-83349
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Topics: Channel flow, Flow (Dynamics), Microparticles, Turbulence, Particulate matter, Relaxation (Physics), Eddies (Fluid dynamics), Fluids, Computer simulation, Drag (Fluid dynamics)
Proceedings Papers

Near Wall Turbulence Effects on Particle Transport and Deposition in Human Tracheobronchial Multi-Level Bifurcation Model

Amir A. Mofakham, Lin Tian, Goodarz Ahmadi
Proc. ASME. AJKFluids2015, Volume 2: Fora, V002T26A004, July 26–31, 2015
Paper No: AJKFluids2015-26336
DOI: https://doi.org/10.1115/AJKFluids2015-26336
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Topics: Bifurcation, Particulate matter, Turbulence, Boundary-value problems, Lung, Air flow, Anisotropy, Flow simulation, Fluctuations (Physics), Nanoparticles