Positivity-Preserving Runge-Kutta Discontinuous Galerkin Method on Adaptive Cartesian Grid for Strong Moving Shock

DOI10.4208/NMTMA.2015.M1416zbMath1363.76040OpenAlexW2392505899MaRDI QIDQ2825047

Jianming Liu, Mikhail Goman, Meilin Liu, Xin Kai Li, Jianxian Qiu

Publication date: 6 October 2016

Published in: Numerical Mathematics: Theory, Methods and Applications (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/2086/11697

zbMATH Keywords

discontinuous Galerkin method complex geometry immersed boundary method positivity-preserving adaptive Cartesian grid

Mathematics Subject Classification ID

Shock waves and blast waves in fluid mechanics (76L05) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

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