1 citations · 1 across the 3 of their papers we have counts for
4 papers
Accurate contact discontinuity resolving Boltzmann schemes based on peculiar velocity
Balwinder Singh, S. V. Raghurama Rao
Starting from the robust foundation of the peculiar velocity based upwind (PVU) Boltzmann scheme, which fails to recognize contact discontinuities, this paper introduces new varian…
A Kinetic Scheme Based On Positivity Preservation For Multi-component Euler Equations
Shashi Shekhar Roy, S. V. Raghurama Rao
A kinetic model with flexible velocities is presented for solving the multi-component Euler equations. The model employs a two-velocity formulation in 1D and a three-velocity formu…
A Kinetic Scheme based on Positivity Preservation with Exact Shock Capture
Shashi Shekhar Roy, S. V. Raghurama Rao
In this paper, we present a kinetic model with flexible velocities that satisfy positivity preservation conditions for the Euler equations. Our 1D kinetic model consists of two vel…
Explicit and Implicit Kinetic Streamlined-Upwind Petrov Galerkin Method for Hyperbolic Partial Differential Equations
Ameya Dilip Jagtap, S. V. Raghurama Rao
A novel explicit and implicit Kinetic Streamlined-Upwind Petrov Galerkin (KSUPG) scheme is presented for hyperbolic equations such as Burgers equation and compressible Euler equati…