A Roe-type Riemann Solver Based on the Spectral Decomposition of the Equations of Relativistic Magnetohydrodynamics

被引：0
|
作者：
Ma Ibanez, Jose [1 ]
Aloy, Miguel A. [1 ]
Mimica, Petar [1 ]
Anton, Luis [1 ]
Miralles, Juan A. [2 ]
Ma Marti, Jose [1 ]
机构：
[1] Univ Valencia, Dept Astron & Astrophys, E-46100 Burjassot, Valencia, Spain
[2] Univ Alicante, Dept Appl Phys, Alacant 03080, Spain
来源：
NUMERICAL MODELING OF SPACE PLASMA FLOWS - ASTRONUM 2010 | 2011年 / 444卷
关键词：
SCHEME;
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In a recent paper (Anton et al. 2010) we have derived sets of right and left eigenvectors of the Jacobians of the relativistic MHD equations, which are regular and span a complete basis in any physical state including degenerate ones. We present a summary of the main steps followed in the above derivation and the numerical experiments carried out with the linearized (Roe-type) Riemann solver we have developed, and some note on the (non-)convex character of the relativistic MHD equations.
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页码：217 / +
页数：2
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