220 citations · 751 across the 17 of their papers we have counts for
9 papers · 1 filter
Dusty Cloud Acceleration with Multiband Radiation
Xiaoshan Huang, Shane W. Davis, Dong Zhang
We perform two-dimensional and three-dimensional simulations of cold, dense clouds, which are accelerated by radiation pressure on dust relative to a hot, diffuse background gas. W…
A Review of the Theory of Galactic Winds Driven by Stellar Feedback
Dong Zhang
Galactic winds from star-forming galaxies are crucial to the process of galaxy formation and evolution, regulating star formation, shaping the stellar mass function and the mass-me…
Dusty Cloud Acceleration by Radiation Pressure in Rapidly Star-Forming Galaxies
Dong Zhang, Shane W. Davis, Yan-Fei Jiang +1
We perform two-dimensional and three-dimensional radiation hydrodynamic simulations to study cold clouds accelerated by radiation pressure on dust in the environment of rapidly sta…
Radiation Hydrodynamic Simulations of Dust-Driven Winds
Dong Zhang, Shane W. Davis
We study dusty winds driven by radiation pressure in the atmosphere of a rapidly star-forming environment. We apply the variable Eddington tensor algorithm to re-examine the two-di…
An Origin for Multi-Phase Gas in Galactic Winds and Halos
Todd A. Thompson, Eliot Quataert, Dong Zhang +1
The physical origin of high velocity cool gas seen in galactic winds remains unknown. Following Wang (1995), we argue that radiative cooling in initially hot thermally-driven outfl…
Entrainment in Trouble: Cool Cloud Acceleration and Destruction in Hot Supernova-Driven Galactic Winds
Dong Zhang, Todd A. Thompson, Eliot Quataert +1
Efficient thermalization of overlapping supernovae within star-forming galaxies may produce a supernova-heated fluid that drives galactic winds. For fiducial assumptions about the…