A hierarchical uniformly high order DG-IMEX scheme for the 1D BGK equation
نویسندگان
چکیده
منابع مشابه
A hierarchical uniformly high order DG-IMEX scheme for the 1D BGK equation
A class of high order nodal discontinuous Galerkin implicit-explicit (DG-IMEX) schemes with asymptotic preserving (AP) property has been developed for the one-dimensional (1D) BGK equation in Xiong et. al. (2015) [40], based on a micro-macro reformulation. The schemes are globally stiffly accurate and asymptotically consistent, and as the Knudsen number becomes small or goes to zero, they recov...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2017
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2017.01.032