Low dispersive modeling of Rayleigh waves on partly staggered grids

DOI10.1007/S10596-013-9380-0zbMath1395.65031OpenAlexW2065482572MaRDI QIDQ1663634

Y. Aharonov

Publication date: 22 August 2018

Published in: Computational Geosciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10596-013-9380-0

zbMATH Keywords

wave equationfinite differencecomputational seismologyhigh-order modeling

Mathematics Subject Classification ID

Seismology (including tsunami modeling), earthquakes (86A15) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Computational methods for problems pertaining to geophysics (86-08) Software, source code, etc. for problems pertaining to geophysics (86-04) PDEs in connection with mechanics of deformable solids (35Q74)

Related Items (6)

High order mimetic difference simulation of unsaturated flow using Richards equation ⋮ Modeling seismic wave propagation using staggered-grid mimetic finite differences ⋮ Alternating direction implicit time integrations for finite difference acoustic wave propagation: parallelization and convergence ⋮ A dispersion analysis of uniformly high order, interior and boundaries, mimetic finite difference solutions of wave propagation problems ⋮ High-order mimetic finite differences for anisotropic elliptic equations ⋮ Finite-difference strategy for elastic wave modelling on curved staggered grids

Cites Work

• A Matrix Analysis Approach to Higher-Order Approximations for Divergence and Gradients Satisfying a Global Conservation Law
• Fourth- and sixth-order conservative finite difference approximations of the divergence and gradient
• Modeling the propagation of elastic waves using a modified finite difference grid.

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