368 citations · 1.9k across the 36 of their papers we have counts for
36 papers
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…
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…
FEASTS Combined with Interferometry (II): Significantly Changed HI Surface Densities and Even More Inefficient Star Formation in Galaxy Outer Disks
Jing Wang, Xuchen Lin, Lister Staveley-Smith +12
We update the HI surface density measurements for a subset of 17 THINGS galaxies by dealing with the short-spacing problem of the original VLA HI images. It is the same sample that…
Radiation Hydrodynamics Simulations of Spherical Protostellar Collapse for Very Low Mass Objects
Torsten Stamer, Shu-ichiro Inutsuka
We perform radiation hydrodynamical simulations of protostellar collapse in spherical symmetry, with a special focus on very low-mass objects, i.e. brown dwarfs and sub-brown dwarf…
A fast and accurate method of radiation hydrodynamics calculation in spherical symmetry
Torsten Stamer, Shu-ichiro Inutsuka
We develop a new numerical scheme for solving the radiative transfer equation in a spherically symmetric system. This scheme does not rely on any kind of diffusion approximation an…
An Extension of Godunov SPH II: Application to Elastic Dynamics
Keisuke Sugiura, Shu-ichiro Inutsuka
Godunov Smoothed Particle Hydrodynamics (Godunov SPH) method is a computational fluid dynamics method that utilizes a Riemann solver and achieves the second-order accuracy in space…