Solving the problem of elastic waves diffraction by a fluid-saturated porous gradient layer using a second-order finite-difference scheme

DOI10.1134/S1995080219100299zbMath1434.65140OpenAlexW2981091938MaRDI QIDQ2284246

D. N. Tumakov, Elena V. Rung, A. V. Danilova

Publication date: 14 January 2020

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080219100299

zbMATH Keywords

fluid-saturated porous layerelastic waves diffractiongradient layersecond-order finite-difference scheme

Mathematics Subject Classification ID

Periodic solutions to ordinary differential equations (34C25) Flows in porous media; filtration; seepage (76S05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Linear waves in solid mechanics (74J05) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Numerical solution of boundary value problems involving ordinary differential equations (65L10)

Related Items (1)

Combination of grid-characteristic method on regular computational meshes with discontinuous Galerkin method for simulation of elastic wave propagation

Cites Work

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