Generalized relativistic hydrodynamics with a convex extension

被引：1
作者：
Beig, Robert [1 ]
LeFloch, Philippe G. [2 ,3 ]
机构：
[1] Univ Vienna, Fac Phys, A-1090 Vienna, Austria
[2] Univ Paris 06, Lab Jacques Louis Lions, F-75252 Paris, France
[3] Univ Paris 06, CNRS, F-75252 Paris, France
来源：
CLASSICAL AND QUANTUM GRAVITY | 2014年 / 31卷 / 12期
基金：
美国国家科学基金会;
关键词：
hydrodynamics; relativistic fluids; hyperbolic problems; EQUATIONS;
D O I：
10.1088/0264-9381/31/12/125005
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We propose a new model which describes relativistic hydrodynamics and generalizes the standard Euler system of isentropic perfect fluids. Remarkably, our system admits a convex extension which allows us to transform it to a symmetric hyperbolic form. This result sheds new light even on the relativistic Euler system.
引用
收藏
页数：7
相关论文
共 10 条
1