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Ravi Samtaney
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Journal Articles

Flow across a circular cylinder in an inclined channel stabilized by buoyancy

FeaturedOpen Access
Wei Zhang, Ravi Samtaney
Journal: International Journal of Fluid Engineering
International Journal of Fluid Engineering 1, 024301 (2024)
https://doi.org/10.1063/5.0201281
Published: April 2024
View articletitled, Flow across a circular cylinder in an inclined channel stabilized by buoyancy
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Journal Articles

Direct numerical simulation of transitional flow past an airfoil with partially covered wavy roughness elements

Open Access
Wei Gao (高伟), Ravi Samtaney, Matteo Parsani
Journal: Physics of Fluids
Physics of Fluids 34, 105135 (2022)
https://doi.org/10.1063/5.0123437
Published: October 2022
View articletitled, Direct numerical simulation of transitional flow past an airfoil with partially covered wavy roughness elements
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Journal Articles

Detection of magnetohydrodynamic waves by using convolutional neural networks

Open Access
Fang Chen, Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 34, 106105 (2022)
https://doi.org/10.1063/5.0105098
Published: October 2022
View articletitled, Detection of magnetohydrodynamic waves by using convolutional neural networks
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Journal Articles

Large-eddy simulation of Rayleigh–Bénard convection at extreme Rayleigh numbers

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Roshan Samuel, Ravi Samtaney, Mahendra K. Verma
Journal: Physics of Fluids
Physics of Fluids 34, 075133 (2022)
https://doi.org/10.1063/5.0099979
Published: July 2022
View articletitled, Large-eddy simulation of Rayleigh–Bénard convection at extreme Rayleigh numbers
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Journal Articles

Magnetohydrodynamic shock refraction at an inclined density interface

Open Access
Fang Chen (陈芳), Vincent Wheatley, Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 34, 036104 (2022)
https://doi.org/10.1063/5.0078545
Published: March 2022
View articletitled, Magnetohydrodynamic shock refraction at an inclined density interface
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Journal Articles

Effects of rotation on vorticity dynamics on a sphere with discrete exterior calculus

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Pankaj Jagad, Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 33, 107117 (2021)
https://doi.org/10.1063/5.0068860
Published: October 2021
View articletitled, Effects of rotation on vorticity dynamics on a sphere with discrete exterior calculus
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Journal Articles

A primitive variable discrete exterior calculus discretization of incompressible Navier–Stokes equations over surface simplicial meshes

Editor’s PickOpen Access
Pankaj Jagad, Abdullah Abukhwejah, Mamdouh Mohamed, Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 33, 017114 (2021)
https://doi.org/10.1063/5.0035981
Published: January 2021
View articletitled, A primitive variable discrete exterior calculus discretization of incompressible Navier–Stokes equations over surface simplicial meshes
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Journal Articles

Revisiting Reynolds and Nusselt numbers in turbulent thermal convection

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Shashwat Bhattacharya, Mahendra K. Verma, Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 33, 015113 (2021)
https://doi.org/10.1063/5.0032498
Published: January 2021
View articletitled, Revisiting Reynolds and Nusselt numbers in turbulent thermal convection
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Journal Articles

Magnetohydrodynamic Richtmyer–Meshkov instability under an arbitrarily oriented magnetic field

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Naijian Shen, Vincent Wheatley, D. I. Pullin, Ravi Samtaney
Journal: Physics of Plasmas
Phys. Plasmas 27, 062101 (2020)
https://doi.org/10.1063/1.5142042
Published: June 2020
View articletitled, Magnetohydrodynamic Richtmyer–Meshkov instability under an arbitrarily oriented magnetic field
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Journal Articles

Scaling and spatial intermittency of thermal dissipation in turbulent convection

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Shashwat Bhattacharya, Ravi Samtaney, Mahendra K. Verma
Journal: Physics of Fluids
Physics of Fluids 31, 075104 (2019)
https://doi.org/10.1063/1.5098073
Published: July 2019
View articletitled, Scaling and spatial intermittency of thermal dissipation in turbulent convection
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Journal Articles

Large eddy simulation of hydrodynamic turbulence using renormalized viscosity

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Sumit Vashishtha, Roshan Samuel, Anando Gopal Chatterjee, Ravi Samtaney, Mahendra K. Verma
Journal: Physics of Fluids
Physics of Fluids 31, 065102 (2019)
https://doi.org/10.1063/1.5096335
Published: June 2019
View articletitled, Large eddy simulation of hydrodynamic turbulence using renormalized viscosity
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Journal Articles

Erratum: “On the magnetohydrodynamic limits of the ideal two-fluid plasma equations” [Phys. Plasmas 25 , 122113 (2018)]

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Naijian Shen, Yuan Li, D. I. Pullin, Ravi Samtaney, Vincent Wheatley
Journal: Physics of Plasmas
Phys. Plasmas 26, 039901 (2019)
https://doi.org/10.1063/1.5094930
Published: March 2019
View articletitled, Erratum: “On the magnetohydrodynamic limits of the ideal two-fluid plasma equations” [Phys. Plasmas 25 , 122113 (2018)]
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Journal Articles

On the magnetohydrodynamic limits of the ideal two-fluid plasma equations

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Naijian Shen, Yuan Li, D. I. Pullin, Ravi Samtaney, Vincent Wheatley
Journal: Physics of Plasmas
Phys. Plasmas 25, 122113 (2018)
https://doi.org/10.1063/1.5067387
Published: December 2018
View articletitled, On the magnetohydrodynamic limits of the ideal two-fluid plasma equations
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Journal Articles

The Richtmyer-Meshkov instability of a double-layer interface in convergent geometry with magnetohydrodynamics

FeaturedOpen Access
Yuan Li, Ravi Samtaney, Vincent Wheatley
Journal: Matter and Radiation at Extremes
Matter Radiat. Extremes 3, 207–218 (2018)
https://doi.org/10.1016/j.mre.2018.01.003
Published: April 2018
View articletitled, The Richtmyer-Meshkov instability of a double-layer interface in convergent geometry with magnetohydrodynamics
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Journal Articles

Transient growth of a Vlasov plasma in a weakly inhomogeneous magnetic field

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Valeria Ratushnaya, Ravi Samtaney
Journal: Physics of Plasmas
Phys. Plasmas 23, 122116 (2016)
https://doi.org/10.1063/1.4972083
Published: December 2016
View articletitled, Transient growth of a Vlasov plasma in a weakly inhomogeneous magnetic field
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Journal Articles

BiGlobal linear stability analysis on low-Re flow past an airfoil at high angle of attack

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Wei Zhang, Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 28, 044105 (2016)
https://doi.org/10.1063/1.4945005
Published: April 2016
View articletitled, BiGlobal linear stability analysis on low-Re flow past an airfoil at high angle of attack
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Journal Articles

A direct numerical simulation investigation of the synthetic jet frequency effects on separation control of low-Re flow past an airfoil

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Wei Zhang, Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 27, 055101 (2015)
https://doi.org/10.1063/1.4919599
Published: May 2015
View articletitled, A direct numerical simulation investigation of the synthetic jet frequency effects on separation control of low-Re flow past an airfoil
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Journal Articles

Dynamics of micro-bubble sonication inside a phantom vessel

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Adnan Qamar, Ravi Samtaney, Joseph L. Bull
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 013702 (2013)
https://doi.org/10.1063/1.4773909
Published: January 2013
View articletitled, Dynamics of micro-bubble sonication inside a phantom vessel
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Journal Articles

Pulsatility role in cylinder flow dynamics at low Reynolds number

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Adnan Qamar, Ravi Samtaney, Joseph L. Bull
Journal: Physics of Fluids
Physics of Fluids 24, 081701 (2012)
https://doi.org/10.1063/1.4740504
Published: August 2012
View articletitled, Pulsatility role in cylinder flow dynamics at low Reynolds number
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Journal Articles

Suppression of the Richtmyer–Meshkov instability in the presence of a magnetic field

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Ravi Samtaney
Journal: Physics of Fluids
Physics of Fluids 15, L53–L56 (2003)
https://doi.org/10.1063/1.1591188
Published: August 2003
View articletitled, Suppression of the Richtmyer–Meshkov instability in the presence of a magnetic field
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