Grid-characteristic method on tetrahedral unstructured meshes with large topological inhomogeneities

DOI10.1134/S0965542518080183zbMath1412.65093OpenAlexW2892935988MaRDI QIDQ1755602

Igor B. Petrov, Aleksey V. Vasyukov

Publication date: 10 January 2019

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0965542518080183

zbMATH Keywords

tetrahedral meshgrid-characteristic methodskewed stencil

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Numerical aspects of the method of characteristics for initial value and initial-boundary value problems involving PDEs (65M25)

Related Items (1)

Grid-characteristic numerical method on an irregular grid with extending the interpolation stencil

Cites Work

• Numerical simulation of wave propagation in anisotropic media
• Numerical study of some dynamic problems of the mechanics of a deformable rigid body by the mesh-characteristic method
• Regularization of discontinuous numerical solutions of equations of hyperbolic type
• Monotonicity criteria for difference schemes designed for hyperbolic equations
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