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Journal Articles

Unsteady Numerical Simulation of Flow in Draft Tube of a Hydroturbine Operating Under Various Conditions Using a Partially Averaged Navier–Stokes Model

Hosein Foroutan, Savas Yavuzkurt

J. Fluids Eng. June 2015, 137(6): 061101.

Paper No: FE-14-1527

DOI: https://doi.org/10.1115/1.4029632

Published Online: March 4, 2015

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Topics: Flow (Dynamics), Hydraulic turbines, Pressure, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Vortices, Computer simulation, Fluctuations (Physics), Ropes

Journal Articles

Numerical Simulations of the Near-Field Region of Film Cooling Jets Under High Free Stream Turbulence: Application of RANS and Hybrid URANS/Large Eddy Simulation Models

Hosein Foroutan, Savas Yavuzkurt

J. Heat Transfer. January 2015, 137(1): 011701.

Paper No: HT-14-1109

DOI: https://doi.org/10.1115/1.4028646

Published Online: January 1, 2015

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Topics: Film cooling, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Temperature, Computer simulation, Eddies (Fluid dynamics), Engineering simulation, Jets

Proceedings Papers

Simulation of the Near-Field Region of Film Cooling Jets Using RANS and Hybrid URANS/LES Models

Hosein Foroutan, Savas Yavuzkurt

Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A031, June 16–20, 2014

Paper No: GT2014-25959

DOI: https://doi.org/10.1115/GT2014-25959

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Topics: Film cooling, Jets, Reynolds-averaged Navier–Stokes equations, Simulation, Flow (Dynamics), Turbulence, Computer simulation, Eddies (Fluid dynamics), Flat plates, Heat flux

Journal Articles

Flow in the Simplified Draft Tube of a Francis Turbine Operating at Partial Load—Part I: Simulation of the Vortex Rope

Hosein Foroutan, Savas Yavuzkurt

J. Appl. Mech. June 2014, 81(6): 061010.

Paper No: JAM-13-1423

DOI: https://doi.org/10.1115/1.4026817

Published Online: March 6, 2014

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Topics: Engineering simulation, Flow (Dynamics), Ropes, Simulation, Stress, Turbulence, Vortices, Francis turbines

Journal Articles

Flow in the Simplified Draft Tube of a Francis Turbine Operating at Partial Load—Part II: Control of the Vortex Rope

Hosein Foroutan, Savas Yavuzkurt

J. Appl. Mech. June 2014, 81(6): 061011.

Paper No: JAM-13-1424

DOI: https://doi.org/10.1115/1.4026818

Published Online: March 6, 2014

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Topics: Engineering simulation, Flow (Dynamics), Ropes, Simulation, Vortices, Water, Stress, Pressure, Francis turbines, Turbines

Proceedings Papers

Analysis and Prevention of Vortex Rope Formation in the Draft Tube Cone of a Hydraulic Turbine

Hosein Foroutan, Savas Yavuzkurt

Proc. ASME. IMECE2012, Volume 7: Fluids and Heat Transfer, Parts A, B, C, and D, 2167-2177, November 9–15, 2012

Paper No: IMECE2012-86224

DOI: https://doi.org/10.1115/IMECE2012-86224

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Topics: Hydraulic turbines, Ropes, Vortices, Flow (Dynamics), Engineering simulation, Simulation, Pressure, Shear (Mechanics), Stress, Water

Proceedings Papers

A Model for Simulation of Turbulent Flow With High Free Stream Turbulence Implemented in OpenFOAM

Hosein Foroutan, Savas Yavuzkurt

Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 265-274, June 11–15, 2012

Paper No: GT2012-68717

DOI: https://doi.org/10.1115/GT2012-68717

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Topics: Simulation, Turbulence, Kinetic energy, Reynolds number, Skin friction (Fluid dynamics), Boundary layer turbulence, Boundary layers, Computational fluid dynamics, Flat plates, Flow (Dynamics)

Journal Articles

A Model for Simulation of Turbulent Flow With High Free Stream Turbulence Implemented in OpenFOAM ®

Hosein Foroutan, Savas Yavuzkurt

J. Turbomach. May 2013, 135(3): 031022.

Paper No: TURBO-12-1107

DOI: https://doi.org/10.1115/1.4007530

Published Online: March 25, 2013

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Topics: Turbulence, Boundary layers, Skin friction (Fluid dynamics), Simulation

Proceedings Papers

Simulation of Flow Through Conical Diffusers With and Without Inlet Swirl Using CFD

Sushant Dhiman, Hosein Foroutan, Savas Yavuzkurt

Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1235-1244, July 24–29, 2011

Paper No: AJK2011-03005

DOI: https://doi.org/10.1115/AJK2011-03005

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Topics: Computational fluid dynamics, Diffusers, Flow (Dynamics), Simulation, Stress, Turbulence, Ropes, Vortices, Hydraulic turbines, Pressure