27 citations · 87 across the 5 of their papers we have counts for
3 papers · 1 filter
Dust Motion and Possibility of Dust Growth in a Growing Circumstellar Disk
Shunta Koga, Masahiro N. Machida
We calculate the evolution of a star-forming cloud core using a three-dimensional resistive magnetohydrodynamics simulation, treating dust grains as Lagrangian particles, to invest…
Implementation of dust particles in three-dimensional magnetohydrodynamics simulation: Dust dynamics in a collapsing cloud core
Shunta Koga, Yoshihiro Kawasaki, Masahiro N. Machida
The aim of this study is to examine dust dynamics on a large scale and investigate the coupling of dust with gas fluid in the star formation process. We propose a method for calcul…
Dust coagulation and fragmentation in a collapsing cloud core and their influence on non-ideal magnetohydrodynamic effects
Yoshihiro Kawasaki, Shunta Koga, Masahiro N. Machida
We determine the time evolution of the dust particle size distribution during the collapse of a cloud core, accounting for both dust coagulation and dust fragmentation, to investig…