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Journal Articles

Pulsating Flow Past a Square Cylinder: Analysis of Force Coefficient Spectra and Vortex Structure Development

Thomas S. Fowler, IV, Freddie D. Witherden, Sharath S. Girimaji

J. Fluids Eng. December 2020, 142(12): 121106.

Paper No: FE-20-1058

DOI: https://doi.org/10.1115/1.4048347

Published Online: October 29, 2020

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Topics: Cycles, Cylinders, Flow (Dynamics), Locks (Waterways), Spectra (Spectroscopy), Vortices, Vorticity

Journal Articles

Magnetic–Internal–Kinetic Energy Interactions in High-Speed Turbulent Magnetohydrodynamic Jets

Divya Sri Praturi, Sharath S. Girimaji

J. Fluids Eng. October 2020, 142(10): 101213.

Paper No: FE-19-1666

DOI: https://doi.org/10.1115/1.4047794

Published Online: August 5, 2020

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Topics: Jets, Kinetic energy, Magnetic fields, Magnetohydrodynamics, Pressure, Simulation, Turbulence, Vorticity, Mach number, Tension

Journal Articles

Magneto-Gas Kinetic Method for Nonideal Magnetohydrodynamics Flows: Verification Protocol and Plasma Jet Simulations

Daniel B. Araya, Frans H. Ebersohn, Steven E. Anderson, Sharath S. Girimaji

J. Fluids Eng. August 2015, 137(8): 081302.

Paper No: FE-14-1492

DOI: https://doi.org/10.1115/1.4030067

Published Online: August 1, 2015

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Topics: Flow (Dynamics), Magnetohydrodynamics, Shock tubes, Magnetic fields

Journal Articles

Partially-Averaged Navier–Stokes Simulations of High-Speed Mixing Environment

Ravichandra Srinivasan, Sharath S. Girimaji

J. Fluids Eng. June 2014, 136(6): 060903.

Paper No: FE-12-1641

DOI: https://doi.org/10.1115/1.4026234

Published Online: April 28, 2014

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Topics: Energy dissipation, Flow (Dynamics), Kinetic energy, Resolution (Optics), Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Engineering simulation, Computation, Scramjets

Journal Articles

Advanced Quasi-Steady State Approximation for Chemical Kinetics

Sharath S. Girimaji, Ashraf A. Ibrahim

J. Fluids Eng. March 2014, 136(3): 031201.

Paper No: FE-12-1265

DOI: https://doi.org/10.1115/1.4026015

Published Online: December 24, 2013

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Topics: Approximation, Manifolds

Journal Articles

Characterization of Flow-Magnetic Field Interactions in Magneto-Hydrodynamic Turbulence

Jacques C. Richard, Gaurav Kumar, Tamás Kalmár-Nagy, Sharath S. Girimaji

J. Comput. Nonlinear Dynam. July 2013, 8(3): 031010.

Paper No: CND-12-1002

DOI: https://doi.org/10.1115/1.4023323

Published Online: January 25, 2013

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Topics: Flow (Dynamics), Kinetic energy, Magnetic fields, Magnetohydrodynamics, Turbulence, Dynamics (Mechanics)

Journal Articles

Magnetohydrodynamic Turbulence Decay Under the Influence of Uniform or Random Magnetic Fields

Jacques C. Richard, Benjamin M. Riley, Sharath S. Girimaji

J. Fluids Eng. August 2011, 133(8): 081205.

DOI: https://doi.org/10.1115/1.4003985

Published Online: September 2, 2011

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Topics: Magnetic fields, Magnetohydrodynamics, Turbulence, Simulation

Journal Articles

Partially Averaged Navier–Stokes (PANS) Method for Turbulence Simulations—Flow Past a Square Cylinder

Eunhwan Jeong, Sharath S. Girimaji

J. Fluids Eng. December 2010, 132(12): 121203.

DOI: https://doi.org/10.1115/1.4003153

Published Online: December 29, 2010

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Topics: Flow (Dynamics), Turbulence, Cylinders, Simulation, Reynolds-averaged Navier–Stokes equations, Resolution (Optics)

Journal Articles

Partially Averaged Navier–Stokes (PANS) Method for Turbulence Simulations: Flow Past a Circular Cylinder

Sunil Lakshmipathy, Sharath S. Girimaji

J. Fluids Eng. December 2010, 132(12): 121202.

DOI: https://doi.org/10.1115/1.4003154

Published Online: December 22, 2010

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Topics: Circular cylinders, Flow (Dynamics), Simulation, Statistics, Turbulence, Computation, Separation (Technology), Reynolds number, Cylinders, Drag (Fluid dynamics)

Proceedings Papers

PANS Turbulence Model for Seamless Transition Between RANS and LES: Fixed-Point Analysis and Preliminary Results

Sharath S. Girimaji, Ravi Srinivasan, Euhwan Jeong

Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 1901-1909, July 6–10, 2003

Paper No: FEDSM2003-45336

DOI: https://doi.org/10.1115/FEDSM2003-45336

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Topics: Reynolds-averaged Navier–Stokes equations, Turbulence, Energy dissipation, Engineering simulation, Flow (Dynamics), Kinetic energy, Large eddy simulation, Resolution (Optics), Simulation

Proceedings Papers

Anaytical Study of the Oscillating Channel Flow Solution With Application to the Turbulent Case

Svetlana V. Poroseva, Sharath S. Girimaji

Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 1073-1078, July 6–10, 2003

Paper No: FEDSM2003-45616

DOI: https://doi.org/10.1115/FEDSM2003-45616

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Topics: Channel flow, Turbulence, Flow (Dynamics), Oscillations, Approximation, Pipe flow, Pressure gradient

Journal Articles

Partially Averaged Navier-Stokes Method for Turbulence: Fixed Point Analysis and Comparison With Unsteady Partially Averaged Navier-Stokes

Sharath S. Girimaji, Eunhwan Jeong, Ravi Srinivasan

J. Appl. Mech. May 2006, 73(3): 422–429.

DOI: https://doi.org/10.1115/1.2173677

Published Online: November 8, 2005

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Topics: Computation, Energy dissipation, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Turbulence, Kinetic energy, Fluctuations (Physics), Resolution (Optics), Navier-Stokes equations

Journal Articles

Partially-Averaged Navier-Stokes Model for Turbulence: A Reynolds-Averaged Navier-Stokes to Direct Numerical Simulation Bridging Method

Sharath S. Girimaji

J. Appl. Mech. May 2006, 73(3): 413–421.

DOI: https://doi.org/10.1115/1.2151207

Published Online: November 8, 2005

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Topics: Computation, Computer simulation, Energy dissipation, Filters, Flow (Dynamics), Kinetic energy, Resolution (Optics), Reynolds-averaged Navier–Stokes equations, Turbulence, Modeling

Journal citation

NARROW

Pulsating Flow Past a Square Cylinder: Analysis of Force Coefficient Spectra and Vortex Structure Development

Magnetic–Internal–Kinetic Energy Interactions in High-Speed Turbulent Magnetohydrodynamic Jets

Magneto-Gas Kinetic Method for Nonideal Magnetohydrodynamics Flows: Verification Protocol and Plasma Jet Simulations

Partially-Averaged Navier–Stokes Simulations of High-Speed Mixing Environment

Advanced Quasi-Steady State Approximation for Chemical Kinetics

Characterization of Flow-Magnetic Field Interactions in Magneto-Hydrodynamic Turbulence

Magnetohydrodynamic Turbulence Decay Under the Influence of Uniform or Random Magnetic Fields

Partially Averaged Navier–Stokes (PANS) Method for Turbulence Simulations—Flow Past a Square Cylinder

Partially Averaged Navier–Stokes (PANS) Method for Turbulence Simulations: Flow Past a Circular Cylinder

PANS Turbulence Model for Seamless Transition Between RANS and LES: Fixed-Point Analysis and Preliminary Results

Anaytical Study of the Oscillating Channel Flow Solution With Application to the Turbulent Case

Partially Averaged Navier-Stokes Method for Turbulence: Fixed Point Analysis and Comparison With Unsteady Partially Averaged Navier-Stokes

Partially-Averaged Navier-Stokes Model for Turbulence: A Reynolds-Averaged Navier-Stokes to Direct Numerical Simulation Bridging Method

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