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Proceedings Papers

Shock-Induced Multiphase Instability in a High Volume Fraction Finite-Thickness Particle Layer

Bertrand Rollin, Frederick Ouellet, Bradford Durant, Rahul Babu Koneru, S. Balachandar

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A014, August 10–12, 2021

Paper No: FEDSM2021-65446

DOI: https://doi.org/10.1115/FEDSM2021-65446

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Topics: Particulate matter, Shock (Mechanics), Flow (Dynamics), Shock tubes, Density, Engineering simulation, Equations of motion, Explosives, Fluid dynamics, Glass

Proceedings Papers

A Gas-Particle Analogue to the Richtmyer-Meshkov Instability: Comparing Multiphase Simulations to Shock Tube Experiments

Frederick Ouellet, Bertrand Rollin, Bradford Durant, Rahul Babu Koneru, S. Balachandar

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T08A018, August 10–12, 2021

Paper No: FEDSM2021-65852

DOI: https://doi.org/10.1115/FEDSM2021-65852

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Topics: Particulate matter, Shock tubes, Simulation, Fluids, Shock (Mechanics), Vorticity, Computer simulation, Flow (Dynamics), Fluid dynamics, Glass

Journal Articles

Discordance of Tracer Transport and Particulate Matter Fate in a Baffled Clarification System

Haochen Li, S. Balachandar, John Sansalone

J. Fluids Eng. May 2021, 143(5): 051202.

Paper No: FE-20-1287

DOI: https://doi.org/10.1115/1.4049690

Published Online: February 8, 2021

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Topics: Flow (Dynamics), Particulate matter, Separation (Technology), Turbulence, Simulation, Water

Journal Articles

An Assessment of the Drag Models in the Case of a Shock Interacting With a Fixed Bed of Point Particles

Rahul Babu Koneru, S. Balachandar

J. Fluids Eng. January 2021, 143(1): 011401.

Paper No: FE-19-1888

DOI: https://doi.org/10.1115/1.4048130

Published Online: October 5, 2020

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Topics: Drag (Fluid dynamics), Particulate matter, Shock (Mechanics), Simulation, Engineering simulation, Mach number

Journal Articles

Forensic Uncertainty Quantification for Experiments on the Explosively Driven Motion of Particles

Kyle Hughes, S. Balachandar, Nam H. Kim, Chanyoung Park, Raphael Haftka, Angela Diggs, Donald M. Littrell, Jason Darr

J. Verif. Valid. Uncert. December 2018, 3(4): 041004.

Paper No: VVUQ-18-1019

DOI: https://doi.org/10.1115/1.4043478

Published Online: May 13, 2019

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Topics: Forensic sciences, Particulate matter, Explosives

Journal Articles

Early Time Evolution of Circumferential Perturbation of Initial Particle Volume Fraction in Explosive Cylindrical Multiphase Dispersion

M. Giselle Fernández-Godino, Frederick Ouellet, Raphael T. Haftka, S. Balachandar

J. Fluids Eng. September 2019, 141(9): 091302.

Paper No: FE-18-1733

DOI: https://doi.org/10.1115/1.4043055

Published Online: April 8, 2019

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Topics: Particulate matter, Simulation

Journal Articles

A Kriging Surrogate Model for Computing Gas Mixture Equations of State

Frederick Ouellet, Chanyoung Park, Bertrand Rollin, Raphael T. Haftka, S. Balachandar

J. Fluids Eng. September 2019, 141(9): 091301.

Paper No: FE-18-1547

DOI: https://doi.org/10.1115/1.4042890

Published Online: March 25, 2019

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Topics: Equations of state, Explosions, Pressure, Simulation, Temperature, Density, Errors, Explosives, Internal energy (Physics)

Journal Articles

On the Use of Symmetries in Building Surrogate Models

M. Giselle Fernández-Godino, S. Balachandar, Raphael T. Haftka

J. Mech. Des. June 2019, 141(6): 061402.

Paper No: MD-18-1359

DOI: https://doi.org/10.1115/1.4042047

Published Online: January 31, 2019

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Topics: Approximation, Errors, Experimental design, Simulation

Proceedings Papers

Quantifying and Modeling the Force Variation Within Random Arrays of Spheres

G. Akiki, T. L. Jackson, S. Balachandar

Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A007, November 11–17, 2016

Paper No: IMECE2016-68066

DOI: https://doi.org/10.1115/IMECE2016-68066

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Topics: Accounting, Computer simulation, Drag (Fluid dynamics), Engineering simulation, Errors, Flow (Dynamics), Fluid-dynamic forces, Modeling, Particulate matter, Simulation

Journal Articles

Effects of Initial Perturbations in the Early Moments of an Explosive Dispersal of Particles

Subramanian Annamalai, Bertrand Rollin, Frederick Ouellet, Christopher Neal, Thomas L. Jackson, S. Balachandar

J. Fluids Eng. July 2016, 138(7): 070903.

Paper No: FE-15-1091

DOI: https://doi.org/10.1115/1.4030954

Published Online: April 12, 2016

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Topics: Particulate matter, Explosives, Density, Explosions

Journal Articles

Nonlinear Rayleigh–Taylor Instability of a Cylindrical Interface in Explosion Flows

Subramanian Annamalai, Manoj K. Parmar, Yue Ling, S. Balachandar

J. Fluids Eng. June 2014, 136(6): 060910.

Paper No: FE-13-1320

DOI: https://doi.org/10.1115/1.4026021

Published Online: April 28, 2014

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Topics: Bubbles, Buoyancy, Drag (Fluid dynamics), Flow (Dynamics), Waves, Density

Proceedings Papers

Simulations of the Effects of Solid Particles on the Flow Instability in Detonative Combustion

Mina R. Mankbadi, S. Balachandar

Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 1561-1569, July 8–12, 2012

Paper No: FEDSM2012-72115

DOI: https://doi.org/10.1115/FEDSM2012-72115

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Topics: Combustion, Engineering simulation, Flow instability, Particulate matter, Simulation, Shock (Mechanics), High pressure (Physics), Density, Shock tubes

Proceedings Papers

A Numerical Study of Swirling Buoyant Laminar Jets at Low Reynolds Numbers

Gordon N. Taub, Hyungoo Lee, S. Balachandar, S. A. Sherif

Proc. ASME. IMECE2009, Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 383-392, November 13–19, 2009

Paper No: IMECE2009-13082

DOI: https://doi.org/10.1115/IMECE2009-13082

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Topics: Jets, Reynolds number, Swirling flow, Computer simulation, Buoyancy, Convection, Diffusion (Physics), Finite volume methods, Navier-Stokes equations, Vortices

Proceedings Papers

Simplified Two-Fluid Models for Dilute Turbulent Multiphase Flows Using Equilibrium Closure

S. Balachandar, J. Ferry, S. Rani

Proc. ASME. FEDSM2002, Volume 1: Fora, Parts A and B, 691, July 14–18, 2002

Paper No: FEDSM2002-31457

DOI: https://doi.org/10.1115/FEDSM2002-31457

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Topics: Equilibrium (Physics), Fluids, Multiphase flow, Turbulence, Particulate matter, Approximation, Bubbles, Channel flow, Computer simulation, Equations of motion

Proceedings Papers

Vortex Identification in Turbulent Flows: Isotropic, Sphere Wake

P. Chakraborty, S. Balachandar, R. J. Adrian

Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 819-824, July 6–10, 2003

Paper No: FEDSM2003-45082

DOI: https://doi.org/10.1115/FEDSM2003-45082

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Topics: Turbulence, Vortices, Wakes, Swirling flow, Flow (Dynamics), Dynamics (Mechanics), Fluids, Spacetime, Tensors

Proceedings Papers

DNS of Particle-Turbulence Interaction

S. Balachandar, P. Bagchi

Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 525-530, July 6–10, 2003

Paper No: FEDSM2003-45173

DOI: https://doi.org/10.1115/FEDSM2003-45173

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Topics: Particulate matter, Turbulence, Wakes, Drag (Fluid dynamics), Flow (Dynamics), Reynolds number, Vortices, Computer simulation, Particle size

Proceedings Papers

Two-Fluid Large-Eddy Simulation Approach for Gas-Particle Turbulent Flows Using Equilibrium Assumption

Babak Shotorban, S. Balachandar

Proc. ASME. FEDSM2006, Volume 1: Symposia, Parts A and B, 1611-1620, July 17–20, 2006

Paper No: FEDSM2006-98023

DOI: https://doi.org/10.1115/FEDSM2006-98023

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Topics: Equilibrium (Physics), Fluids, Large eddy simulation, Particulate matter, Turbulence, Computer simulation, Convection, Filtration, Shear turbulence

Proceedings Papers

Direct Numerical Simulation of Particle-Laden Turbulent Flows in Two-Way Coupling Using Equilibrium Assumption

Babak Shotorban, S. Balachandar

Proc. ASME. IMECE2006, Fluids Engineering, 641-647, November 5–10, 2006

Paper No: IMECE2006-15257

DOI: https://doi.org/10.1115/IMECE2006-15257

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Topics: Computer simulation, Equilibrium (Physics), Particulate matter, Turbulence, Fluids, Trajectories (Physics), Energy dissipation, Gravity (Force), Kinetic energy, Momentum

Journal Articles

Onset of Vortex Shedding in a Periodic Array of Circular Cylinders

L. Zhang, S. Balachandar

J. Fluids Eng. September 2006, 128(5): 1101–1105.

DOI: https://doi.org/10.1115/1.2201630

Published Online: February 15, 2006

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Topics: Circular cylinders, Cylinders, Flow (Dynamics), Reynolds number, Vortex shedding, Wakes, Stability, Bifurcation

Journal Articles

Direct Numerical Simulations of Planar and Cylindrical Density Currents

Mariano I. Cantero, S. Balachandar, Marcelo H. García, James P. Ferry

J. Appl. Mech. November 2006, 73(6): 923–930.

DOI: https://doi.org/10.1115/1.2173671

Published Online: December 19, 2005

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Topics: Currents, Density, Flow (Dynamics), Fluids, Locks (Waterways), Computer simulation, Vortices, Simulation

Journal citation

NARROW

Shock-Induced Multiphase Instability in a High Volume Fraction Finite-Thickness Particle Layer

A Gas-Particle Analogue to the Richtmyer-Meshkov Instability: Comparing Multiphase Simulations to Shock Tube Experiments

Discordance of Tracer Transport and Particulate Matter Fate in a Baffled Clarification System

An Assessment of the Drag Models in the Case of a Shock Interacting With a Fixed Bed of Point Particles

Forensic Uncertainty Quantification for Experiments on the Explosively Driven Motion of Particles

Early Time Evolution of Circumferential Perturbation of Initial Particle Volume Fraction in Explosive Cylindrical Multiphase Dispersion

A Kriging Surrogate Model for Computing Gas Mixture Equations of State

On the Use of Symmetries in Building Surrogate Models

Quantifying and Modeling the Force Variation Within Random Arrays of Spheres

Effects of Initial Perturbations in the Early Moments of an Explosive Dispersal of Particles

Nonlinear Rayleigh–Taylor Instability of a Cylindrical Interface in Explosion Flows

Simulations of the Effects of Solid Particles on the Flow Instability in Detonative Combustion

A Numerical Study of Swirling Buoyant Laminar Jets at Low Reynolds Numbers

Simplified Two-Fluid Models for Dilute Turbulent Multiphase Flows Using Equilibrium Closure

Vortex Identification in Turbulent Flows: Isotropic, Sphere Wake

DNS of Particle-Turbulence Interaction

Two-Fluid Large-Eddy Simulation Approach for Gas-Particle Turbulent Flows Using Equilibrium Assumption

Direct Numerical Simulation of Particle-Laden Turbulent Flows in Two-Way Coupling Using Equilibrium Assumption

Onset of Vortex Shedding in a Periodic Array of Circular Cylinders

Direct Numerical Simulations of Planar and Cylindrical Density Currents

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