Bound-preserving discontinuous Galerkin methods for relativistic hydrodynamics
نویسندگان
چکیده
منابع مشابه
Bound-preserving discontinuous Galerkin methods for relativistic hydrodynamics
In this paper, we develop discontinuous Galerkin (DG) methods to solve ideal special relativistic hydrodynamics (RHD). In RHD, the density and pressure are positive. Units are normalized so that the speed of light is c = 1. Therefore, the velocity of the fluid has magnitude less than 1. To construct physically relevant numerical approximations, we develop a bound-preserving limiter to the schem...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2016
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2016.02.079