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Hassan Hemida
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Journal Articles

Comparisons of Shear Stress Transport and Detached Eddy Simulations of the Flow Around Trains

Tian Li, Hassan Hemida, Jiye Zhang, Mohammad Rashidi, Dominic Flynn
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2018, 140(11): 111108.
Paper No: FE-18-1194
https://doi.org/10.1115/1.4040672
Published Online: August 6, 2018
View Article titled, Comparisons of Shear Stress Transport and Detached Eddy Simulations of the Flow Around Trains
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Topics: Eddies (Fluid dynamics), Flow (Dynamics), Pressure, Shear stress, Simulation, Trains, Roofs, Engineering simulation, Separation (Technology), Aerodynamics
Journal Articles

Comparison of RANS and Detached Eddy Simulation Results to Wind-Tunnel Data for the Surface Pressures Upon a Class 43 High-Speed Train

Justin A. Morden, Hassan Hemida, Chris. J. Baker
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2015, 137(4): 041108.
Paper No: FE-14-1185
https://doi.org/10.1115/1.4029261
Published Online: April 1, 2015
View Article titled, Comparison of RANS and Detached Eddy Simulation Results to Wind-Tunnel Data for the Surface Pressures Upon a Class 43 High-Speed Train
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Topics: Computational fluid dynamics, Delay differential equations, Pressure, Reynolds-averaged Navier–Stokes equations, Simulation, Trains, Turbulence, Wind tunnels, Flow (Dynamics), Aerodynamics
Journal Articles

LES of the Slipstream of a Rotating Train

Hassan Hemida, Nahia Gil, Chris Baker
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 2010, 132(5): 051103.
https://doi.org/10.1115/1.4001447
Published Online: May 6, 2010
View Article titled, LES of the Slipstream of a Rotating Train
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Topics: Flow (Dynamics), Slipstream, Trains, Pressure, Boundary layers
Journal Articles

Transient Simulation of the Aerodynamic Response of a Double-Deck Bus in Gusty Winds

Hassan Hemida, Siniša Krajnović
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2009, 131(3): 031101.
https://doi.org/10.1115/1.3054288
Published Online: February 4, 2009
View Article titled, Transient Simulation of the Aerodynamic Response of a Double-Deck Bus in Gusty Winds
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Topics: Aerodynamics, Buses, Flow (Dynamics), Simulation, Transients (Dynamics), Tunnels, Wind, Wind tunnels, Yaw, Reynolds number
Journal Articles

LES Study of the Influence of a Train-Nose Shape on the Flow Structures Under Cross-Wind Conditions

Hassan Hemida, Siniša Krajnović
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. September 2008, 130(9): 091101.
https://doi.org/10.1115/1.2953228
Published Online: August 12, 2008
View Article titled, LES Study of the Influence of a Train-Nose Shape on the Flow Structures Under Cross-Wind Conditions
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Topics: Flow (Dynamics), Trains, Shapes, Wakes