Simulation of propagation of dynamic perturbations in porous media by the grid-characteristic method with explicit description of heterogeneities

DOI10.1134/s0965542523100093OpenAlexW4388722522MaRDI QIDQ6148212

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Publication date: 11 January 2024

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

Full work available at URL: https://doi.org/10.1134/s0965542523100093

zbMATH Keywords

porous mediagrid-characteristic methodoverlapping meshesexplicit description of heterogeneitiespropagation of seismic perturbations

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Fluid mechanics (76-XX)

Cites Work

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• Grid-characteristic method using high-order interpolation on tetrahedral hierarchical meshes with a multiple time step
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• On a numerical solution of related problems of supersonic flow over deformable shells of finite thickness
• Finite Volume Methods for Hyperbolic Problems
• On the use of hybrid grid-characteristic schemes for the numerical solution of three-dimensional problems in the dynamics of a deformable solid
• Numerical simulation of seismic activity by the grid-characteristic method
• The construction of difference schemes for hyperbolic equations based on characteristic relations