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Proceedings Papers

Hybrid LES/RANS Model for Simulation of Particle Dispersion and Deposition

H. Sajjadi, M. Salmanzadeh, G. Ahmadi, S. Jafari
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, V003T19A007, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83383
https://doi.org/10.1115/FEDSM2018-83383
View Paper titled, Hybrid LES/RANS Model for Simulation of Particle Dispersion and Deposition
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Topics: Particulate matter, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Excitation, Lattice Boltzmann methods, Nanoparticles, Simulation results
Journal Articles

Conjugate Heat Transfer Predictions for Subcooled Boiling Flow in a Horizontal Channel Using a Volume-of-Fluid Framework

M. Langari, Z. Yang, J. F. Dunne, S. Jafari, J.-P. Pirault, C. A. Long, J. Thalackottore Jose
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. October 2018, 140(10): 104501.
Paper No: HT-17-1318
https://doi.org/10.1115/1.4040358
Published Online: June 7, 2018
View Article titled, Conjugate Heat Transfer Predictions for Subcooled Boiling Flow in a Horizontal Channel Using a Volume-of-Fluid Framework
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Topics: Boiling, Flow (Dynamics), Fluids, Heat flux, Heat transfer, Reynolds-averaged Navier–Stokes equations, Temperature, Turbulence, Vapors, Computational fluid dynamics
Journal Articles

Control of Spray Evaporative Cooling in Automotive Internal Combustion Engines

S. Jafari, J. F. Dunne, M. Langari, Z. Yang, J.-P. Pirault, C. A. Long, J. Thalackottore Jose
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. August 2018, 10(4): 041011.
Paper No: TSEA-17-1087
https://doi.org/10.1115/1.4039701
Published Online: May 7, 2018
View Article titled, Control of Spray Evaporative Cooling in Automotive Internal Combustion Engines
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Topics: Coolants, Engines, Evaporative cooling, Sprays, Nozzles, Temperature, Cooling, Pressure
Proceedings Papers

Lattice Boltzmann Method Simulation of Turbulent Indoor Airflow Using Hybrid LES/RANS Model

H. Sajjadi, M. Salmanzadeh, G. Ahmadi, S. Jafari
Proc. ASME. FEDSM2017, Volume 1B, Symposia: Fluid Measurement and Instrumentation; Fluid Dynamics of Wind Energy; Renewable and Sustainable Energy Conversion; Energy and Process Engineering; Microfluidics and Nanofluidics; Development and Applications in Computational Fluid Dynamics; DNS/LES and Hybrid RANS/LES Methods, V01BT12A002, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69120
https://doi.org/10.1115/FEDSM2017-69120
View Paper titled, Lattice Boltzmann Method Simulation of Turbulent Indoor Airflow Using Hybrid LES/RANS Model
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Topics: Air flow, Lattice Boltzmann methods, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Flow (Dynamics), Simulation results
Journal Articles

Lattice Boltzmann Simulation of Healthy and Defective Red Blood Cell Settling in Blood Plasma

Z. Hashemi, M. Rahnama, S. Jafari
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2016, 138(5): 051002.
Paper No: BIO-15-1315
https://doi.org/10.1115/1.4032851
Published Online: March 15, 2016
View Article titled, Lattice Boltzmann Simulation of Healthy and Defective Red Blood Cell Settling in Blood Plasma
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Topics: Blood, Deformation, Diabetes, Membranes, Plasmas (Ionized gases), Sedimentation, Simulation, Fluids, Geometry, Erythrocytes
Journal Articles

Simulation of Wake Interactions in Wind Farms Using an Immersed Wind Turbine Model

S. Jafari, N. Chokani, R. S. Abhari
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. June 2014, 136(6): 061018.
Paper No: TURBO-13-1193
https://doi.org/10.1115/1.4025762
Published Online: November 28, 2013
View Article titled, Simulation of Wake Interactions in Wind Farms Using an Immersed Wind Turbine Model
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Topics: Simulation, Turbines, Turbulence, Wakes, Wind farms, Wind turbines, Wind
Proceedings Papers

RANS Computations of Wind Turbine Near-Wake Aerodynamics in Uniform and Yawed Inflow

C. Tsalicoglou, S. Jafari, N. Chokani, R. S. Abhari
Proc. ASME. GT2013, Volume 8: Supercritical CO2 Power Cycles; Wind Energy; Honors and Awards, V008T44A025, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-96034
https://doi.org/10.1115/GT2013-96034
View Paper titled, RANS Computations of Wind Turbine Near-Wake Aerodynamics in Uniform and Yawed Inflow
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Topics: Aerodynamics, Computation, Inflow, Reynolds-averaged Navier–Stokes equations, Wakes, Wind turbines, Flow (Dynamics), Engineering simulation, Simulation, Horizontal axis wind turbines
Proceedings Papers

Simulation of Wake Interactions in Wind Farms Using an Immersed Wind Turbine Model

S. Jafari, N. Chokani, R. S. Abhari
Proc. ASME. GT2013, Volume 8: Supercritical CO2 Power Cycles; Wind Energy; Honors and Awards, V008T44A026, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-96035
https://doi.org/10.1115/GT2013-96035
View Paper titled, Simulation of Wake Interactions in Wind Farms Using an Immersed Wind Turbine Model
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Topics: Simulation, Wakes, Wind farms, Wind turbines, Computational fluid dynamics, Microscale devices, Modeling, Turbines, Turbulence, Wind
Proceedings Papers

Wind Resource Assessment Using a Mesoscale Model: The Effect of Horizontal Resolution

S. Jafari, T. Sommer, N. Chokani, R. S. Abhari
Proc. ASME. GT2012, Volume 6: Oil and Gas Applications; Concentrating Solar Power Plants; Steam Turbines; Wind Energy, 987-995, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69712
https://doi.org/10.1115/GT2012-69712
View Paper titled, Wind Resource Assessment Using a Mesoscale Model: The Effect of Horizontal Resolution
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Topics: Resolution (Optics), Wind resource assessments, Wind, Wind energy, Engineering simulation, Meteorology, Prospecting, Simulation, Weather forecasting, Wind farms
Proceedings Papers

Terrain Effects on Wind Flow: Simulations With an Immersed Boundary Method

S. Jafari, N. Chokani, R. S. Abhari
Proc. ASME. GT2011, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Wind Turbine Technology, 869-878, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-46240
https://doi.org/10.1115/GT2011-46240
View Paper titled, Terrain Effects on Wind Flow: Simulations With an Immersed Boundary Method
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Topics: Flow simulation, Wind, Flow (Dynamics), Boundary-value problems, Turbulence, Engineering simulation, Errors, Mesh generation, Modeling, Reynolds-averaged Navier–Stokes equations
Journal Articles

An Immersed Boundary Method for Simulation of Wind Flow Over Complex Terrain

S. Jafari, N. Chokani, R. S. Abhari
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2012, 134(1): 011006.
https://doi.org/10.1115/1.4004899
Published Online: November 1, 2011
View Article titled, An Immersed Boundary Method for Simulation of Wind Flow Over Complex Terrain
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Topics: Flow (Dynamics), Simulation, Surface roughness, Turbulence, Wind, Wind velocity, Boundary-value problems, Reynolds-averaged Navier–Stokes equations
Journal Articles

The Impact of Ice Formation on Wind Turbine Performance and Aerodynamics

S. Barber, Y. Wang, S. Jafari, N. Chokani, R. S. Abhari
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2011, 133(1): 011007.
https://doi.org/10.1115/1.4003187
Published Online: January 28, 2011
View Article titled, The Impact of Ice Formation on Wind Turbine Performance and Aerodynamics
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Topics: Blades, Ice, Wind turbines, Computational fluid dynamics
Proceedings Papers

Numerical Study of Angle of Incidence Effect on Particle Deposition Over a Square Cylinder in a Channel Using Lattice-Boltzmann Method

S. Jafari, M. Salmanzadeh, M. Rahnama, G. Ahmadi
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 1939-1944, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78286
https://doi.org/10.1115/FEDSM2009-78286
View Paper titled, Numerical Study of Angle of Incidence Effect on Particle Deposition Over a Square Cylinder in a Channel Using Lattice-Boltzmann Method
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Topics: Cylinders, Lattice Boltzmann methods, Particulate matter, Vortex shedding
Journal Articles

Rapidly Solidified (RS) Solders for Laser Beam Soldering

L. Dorn, F. Herbert, S. Jafari, T. Schubert
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. November 1997, 119(4B): 786–790.
https://doi.org/10.1115/1.2836825
Published Online: November 1, 1997
View Article titled, Rapidly Solidified (RS) Solders for Laser Beam Soldering
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Topics: Laser beams, Soldering, Solders