244 citations · 3.2k across the 67 of their papers we have counts for
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Numerical Modeling of Multiphase, Turbulent Galactic Disks with Star Formation Feedback
Chang-Goo Kim, Eve C. Ostriker, Woong-Tae Kim
Star formation is self-regulated by its feedback that drives turbulence and heats the gas. In equilibrium, the star formation rate (SFR) should be directly related to the total (th…
Gravitational Instability of Rotating, Pressure-Confined, Polytropic Gas Disks With Vertical Stratification
Jeong-Gyu Kim, Woong-Tae Kim, Young Min Seo +1
We investigate gravitational instability (GI) of rotating, vertically-stratified, pressure-confined, polytropic gas disks using linear stability analysis as well as analytic approx…
Gaseous Structures in Barred Galaxies: Effects of the Bar Strength
Woong-Tae Kim, Woo-Young Seo, Yonghwi Kim
Using hydrodynamic simulations, we investigate the physical properties of gaseous substructures in barred galaxies and their relationships with the bar strength. The gaseous medium…
Two-Dimensional Magnetohydrodynamic Simulations of Barred Galaxies
Woong-Tae Kim, James M. Stone
Barred galaxies are known to possess magnetic fields that may affect the properties of bar substructures such as dust lanes and nuclear rings. We use two-dimensional high-resolutio…