Praveen Chandrashekar
Praveen Chandrashekar
Center for Applicable Mathematics, Tata Institute of Fundamental Research
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Cited by
Cited by
Kinetic energy preserving and entropy stable finite volume schemes for compressible Euler and Navier-Stokes equations
P Chandrashekar
Communications in Computational Physics 14 (05), 1252-1286, 2013
A Second Order Well-Balanced Finite Volume Scheme for Euler Equations with Gravity
P Chandrashekar, C Klingenberg
SIAM Journal on Scientific Computing 37 (3), B382-B402, 2015
Low cost PSO using metamodels and inexact pre-evaluation: Application to aerodynamic shape design
RD C Praveen
Computer Methods in Applied Mechanics and Engineering 198 (9), 1087-1096, 2009
Entropy stable finite volume scheme for ideal compressible MHD on 2-D Cartesian meshes
P Chandrashekar, C Klingenberg
SIAM Journal on Numerical Analysis 54 (2), 1313-1340, 2016
Astrophysical hydrodynamics with a high-order discontinuous Galerkin scheme and adaptive mesh refinement
K Schaal, A Bauer, P Chandrashekar, R Pakmor, C Klingenberg, ...
arXiv preprint arXiv:1506.06140, 2015
Iterative surrogate model optimization (ISMO): An active learning algorithm for PDE constrained optimization with deep neural networks
KO Lye, S Mishra, D Ray, P Chandrashekar
Computer Methods in Applied Mechanics and Engineering 374, 113575, 2021
High order well-balanced finite volume methods for multi-dimensional systems of hyperbolic balance laws
JP Berberich, P Chandrashekar, C Klingenberg
Computers & Fluids, 104858, 2021
Entropy stable scheme on two-dimensional unstructured grids for Euler equations
D Ray, P Chandrashekar, US Fjordholm, S Mishra
Communications in Computational Physics 19 (5), 1111-1140, 2016
Well-balanced nodal discontinuous Galerkin method for Euler equations with gravity
P Chandrashekar, M Zenk
Journal of Scientific Computing 71 (3), 1062-1093, 2017
Kriging‐based optimization applied to flow control
R Duvigneau, P Chandrashekar
International Journal for Numerical Methods in Fluids 69 (11), 1701-1714, 2012
Theory and application of 3‐D LSKUM based on entropy variables
SM Deshpande, K Anandhanarayanan, C Praveen, V Ramesh
International journal for numerical methods in fluids 40 (1‐2), 47-62, 2002
High-order magnetohydrodynamics for astrophysics with an adaptive mesh refinement discontinuous Galerkin scheme
T Guillet, R Pakmor, V Springel, P Chandrashekar, C Klingenberg
Monthly Notices of the Royal Astronomical Society 485 (3), 4209-4246, 2019
Simple smoothness indicator and multi-level adaptive order WENO scheme for hyperbolic conservation laws
R Kumar, P Chandrashekar
Journal of Computational Physics 375, 1059-1090, 2018
Optimal low-drag wing planforms for tractor-configuration propeller-driven aircraft
BR Rakshith, SM Deshpande, R Narasimha, C Praveen
Journal of Aircraft 52 (6), 1791-1801, 2015
Development and applications of kinetic meshless methods for Euler Equations
C Praveen
Computers and Fluids, 2004
A second-order, discretely well-balanced finite volume scheme for euler equations with gravity
D Varma, P Chandrashekar
Computers & Fluids 181, 292-313, 2019
A path conservative finite volume method for a shear shallow water model
P Chandrashekar, B Nkonga, AK Meena, A Bhole
Journal of Computational Physics 413, 109457, 2020
Efficient seventh order WENO schemes of adaptive order for hyperbolic conservation laws
R Kumar, P Chandrashekar
Computers & Fluids 190, 49-76, 2019
Globally constraint-preserving FR/DG scheme for Maxwell's equations at all orders
A Hazra, P Chandrashekar, DS Balsara
Journal of Computational Physics 394, 298-328, 2019
High order discretely well-balanced methods for arbitrary hydrostatic atmospheres
JP Berberich, R Käppeli, P Chandrashekar, C Klingenberg
arXiv preprint arXiv:2005.01811, 2020
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