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Praveen Chandrashekar

Tata Institute of Fundamental Research
TIFR Centre for Applicable Mathematics

55

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Globally divergence-free DG scheme for ideal compressible MHD

2021
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On a linear stability issue of split form schemes for compressible flows.

2021 arXiv: Numerical Analysis
- Vikram Singh
- Praveen Chandrashekar
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Iterative surrogate model optimization (ISMO): An active learning algorithm for PDE constrained optimization with deep neural networks

2021 Computer Methods in Applied Mechanics and Engineering
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Numerical stabilization of the Boussinesq system using boundary feedback control

2021 Computers & Mathematics With Applications
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High order well-balanced finite volume methods for multi-dimensional systems of hyperbolic balance laws

2021 Computers & Fluids
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An Adjoint Approach for Accurate Shape Sensitivities in 3D Compressible Flows

2021
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An exact Riemann solver for a shear shallow water model

2021 arXiv: Numerical Analysis
- Boniface Nkonga
- Praveen Chandrashekar
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Single-Step Arbitrary Lagrangian–Eulerian Discontinuous Galerkin Method for 1-D Euler Equations

2020
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High order discretely well-balanced finite volume methods for Euler equations with gravity - without any à priori information about the hydrostatic solution.

2020 arXiv: Numerical Analysis
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Positivity-Preserving Finite Difference WENO Scheme for Ten-Moment Equations with Source Term

2020 Journal of Scientific Computing
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