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Purushotam Kumar
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Rise of an argon bubble in liquid steel in the presence of a transverse magnetic field
K Jin, P Kumar, SP Vanka, BG Thomas
Physics of fluids 28 (9), 093301, 2016
462016
Effects of confinement on bubble dynamics in a square duct
P Kumar, SP Vanka
International Journal of Multiphase Flow 77, 32-47, 2015
342015
Three-dimensional deformation of a spherical droplet in a square duct flow at moderate reynolds numbers
JAK Horwitz, P Kumar, SP Vanka
International journal of multiphase flow 67, 10-24, 2014
252014
On Recent Developments in Biosynthesis and Application of Au and Ag Nanoparticles from Biological Systems
AK Verma, P Kumar
Journal of Nanotechnology 2022, 2022
72022
A multi-GPU based accurate algorithm for simulations of gas-liquid flows
P Kumar, K Jin, SP Vanka
Computational Methods and Tools in Thermal Fluids Sciences, 1-17, 2015
72015
Convolutional Neural Network for Flow over Single and Tandem Elliptic Cylinders of Arbitrary Aspect Ratio and Angle of Attack
S Shahane, P Kumar, SP Vanka
arXiv preprint arXiv:2012.10768, 2020
52020
Sensitivity Analysis of Lift and Drag Coefficients for Flow over Elliptical Cylinders of Arbitrary Aspect Ratio and Angle of Attack using Neural Network
S Shahane, P Kumar, S Pratap Vanka
arXiv e-prints, arXiv: 2012.10768, 2020
42020
LBM Simulations of Dispersed Multiphase Flows in a Channel: Role of a Pressure Poisson Equation
JAK Horwitz, SP Vanka, P Kumar
ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, 2019
42019
Bubble rise and deformation in a non-newtonian fluid in a square duct
P Kumar, K Jin, SP Vanka
Computational Methods and Tools in Thermal Fluids Sciences, 1-15, 2015
42015
Simulations of Multiphase Flow in a T-junction and Distributor Header
J Horwitz, P Kumar, P Vanka
APS Division of Fluid Dynamics Meeting Abstracts, M3. 005, 2012
42012
Numerical Simulation of a Gas Bubble Rising in Power-Law Fluids Using a Sharp Surface Force Implementation
P Kumar, K Jin, SP Vanka
ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, 2019
32019
Numerical Simulation of Turbulent Bubbly Flow in a Vertical Square Duct
P Vanka, P Kumar, K Jin
APS Division of Fluid Dynamics Meeting Abstracts, H12. 008, 2016
32016
Development and application of lattice Boltzmann and accurate volume of fluid numerical techniques on graphics processing units
P Kumar
University of Illinois at Urbana-Champaign, 2016
32016
Single and multiphase flow computations on graphics processing units
SP Vanka, P Kumar, K Jin, BG Thomas
International Conference on Computational Methods for Thermal Problems, 2016
32016
Rise of an argon bubble in liquid steel in the presence of a transverse magnetic field
SP Vanka, K Jin, P Kumar, B Thomas
APS Division of Fluid Dynamics Meeting Abstracts, R36. 011, 2015
32015
A Three-dimensional Numerical Study of Immiscible Droplet Deformation in a right angle bend
P Kumar, J Horwitz, S Vanka
APS Division of Fluid Dynamics Meeting Abstracts, D3. 003, 2013
32013
Simulations of Three-dimensional Droplet Deformation in a Square-Duct at Moderate Reynolds numbers
J Horwitz, P Kumar, P Vanka
APS Division of Fluid Dynamics Meeting Abstracts, D3. 002, 2013
32013
Liquid jet interaction with a moving surface
P Kumar
University of British Columbia, 2011
32011
Large Scale GPU Based Simulations of Turbulent Bubbly Flow in a Square Duct
P Kumar, SP Vanka
arXiv preprint arXiv:2104.01636, 2021
22021
Dynamics of Argon Gas Bubbles Rising in Liquid Steel in the Presence of Transverse Magnetic Field
P Kumar, SP Vanka
arXiv preprint arXiv:2301.01797, 2023
12023
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