2 citations · 2 across the 4 of their papers we have counts for
4 papers
Formation of massive star clusters with and without iron abundance spreads in a dwarf galaxy merger
Hidenori Matsui, Kenji Bekki, Madeleine McKenzie +1
To study the formation of star clusters and their properties in a dwarf-dwarf merging galaxy, we have performed a numerical simulation of a dwarf-dwarf galaxy merger by using the T…
Modifications of SPH towards three-dimensional simulations of an icy moon with internal ocean
Keiya Murashima, Natsuki Hosono, Takayuki R. Saitoh +1
There are some traces of the existence of internal ocean in some icy moons, such as the vapor plumes of Europa and Enceladus. This implies a region of liquid water beneath the surf…
Impulsive Gas Fueling to Galactic Center in a Barred Galaxy Due to Falls of Gas Clouds
Hidenori Matsui, Toshiyasu Masakawa, Asao Habe +1
We have studied the evolution of the central hundred pc region of barred galaxies by performing numerical simulations realizing multi-phase nature of gas. Our simulations have show…
Acceleration Method of Neighbor Search with GRAPE and Morton-ordering
T. R. Saitoh, J. Koda
We describe a new method to accelerate neighbor searches on GRAPE, i.e. a special purpose hardware that efficiently calculates gravitational forces and potentials in -body simul…