Second-Order Invariant Domain Preserving ALE Approximation of Euler Equations
Second-Order Invariant Domain Preserving ALE Approximation of Euler Equations
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DOI:
10.1007/s42967-021-00165-y
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发表时间:
2021-12
影响因子:
1.6
通讯作者:
J. Guermond;B. Popov;L. Saavedra
中科院分区:
文献类型:
--
作者:
J. Guermond;B. Popov;L. Saavedra
An invariant domain preserving arbitrary Lagrangian-Eulerian method for solving non-linear hyperbolic systems is developed. The numerical scheme is explicit in time and the approximation in space is done with continuous finite elements. The method is made invariant domain preserving for the Euler equations using convex limiting and is tested on various benchmarks.