2 papers
math.NA2025
Structure-preserving schemes conserving entropy and kinetic energy
Kunal Bahuguna, Ramesh Kolluru, S. V. Raghurama Rao
This paper presents a novel structure-preserving scheme for Euler equations, focusing on the numerical conservation of entropy and kinetic energy. Explicit flux functions engineere…
math.NA2024
A Flexible Velocity Boltzmann Scheme for Convection-Diffusion Equations
S. V. Raghurama Rao, K. S. Shrinath, Ankit Ruhi +1
A framework of finite-velocity model based Boltzmann equation has been developed for convection-diffusion equations. These velocities are kept flexible and adjusted to control nume…