2 papers
physics.comp-ph2025
Special Relativistic Smoothed Particle Hydrodynamics Based on Riemann Solver
Kanta Kitajima, Shu-ichiro Inutsuka, Izumi Seno
This paper proposes a novel numerical method based on Godunov Smoothed Particle Hydrodynamics for special relativistic fluid dynamics. Our method utilizes a Riemann solver to descr…
physics.flu-dyn2025
Analytical and Numerical Linear Analyses of Convection Revisited
Izumi Seno, Shu-ichiro Inutsuka
We conduct linear analyses of convection in domains larger than the temperature scale height. We employ both analytical and numerical methods in these analyses. In the case excludi…