4 papers
On classification of dynamics for dust fluid under spherical symmetry in Schwarzschild spacetime
Yifan Liu, Shuang Miao, Changhua Wei
We investigate the dynamics of classical solutions to the dust fluid model under spherical symmetry in Schwarzschild spacetime. According to whether the solution will persist globa…
Asymptotic linear stability of columnar vortices driven by Coriolis force
Shuang Miao, Siqi Ren, Zhifei Zhang
In this paper, we establish the asymptotic linear stability of a class of Coriolis-driven columnar vortices for the 3-D axisymmetric Euler equations. This result represents a criti…
Well-posedness for the free boundary barotropic fluid model in general relativity
Zeming Hao, Wei Huo, Shuang Miao
In the framework of general relativity, the dynamics of a general barotropic fluid are coupled to the Einstein equations, which govern the structure of the underlying spacetime. We…
On stability analysis for steady states of the free boundary hard phase model in general relativity
Zeming Hao, Shuang Miao
The hard phase model describes a relativistic barotropic fluid with sound speed equal to the speed of light. In the framework of general relativity, the motion of the fluid is coup…