LOW AND HIGH ORDER FINITE ELEMENT METHOD: EXPERIENCE IN SEISMIC MODELING

DOI10.1142/S0218396X94000233zbMath1360.86005OpenAlexW2003226931MaRDI QIDQ2981588

Géza Seriani, Enrico Priolo, E. Padovani

Publication date: 9 May 2017

Published in: Journal of Computational Acoustics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218396x94000233

Mathematics Subject Classification ID

Seismology (including tsunami modeling), earthquakes (86A15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element methods applied to problems in fluid mechanics (76M10) Computational methods for problems pertaining to geophysics (86-08) PDEs in connection with geophysics (35Q86)

Related Items (11)

Double-grid Chebyshev spectral elements for acoustic wave modeling ⋮ The fast multi-pole indirect BEM for solving high-frequency seismic wave scattering by three-dimensional superficial irregularities ⋮ Numerical approximation of elastic waves equations by implicit spectral methods ⋮ An XFEM/spectral element method for dynamic crack propagation ⋮ WAVE PROPAGATION MODELING IN HIGHLY HETEROGENEOUS MEDIA BY A POLY-GRID CHEBYSHEV SPECTRAL ELEMENT METHOD ⋮ AN ITERATIVE TIME-STEPPING METHOD FOR SOLVING FIRST-ORDER TIME DEPENDENT PROBLEMS AND ITS APPLICATION TO THE WAVE EQUATION ⋮ A COMPARATIVE STUDY OF EXPLICIT DIFFERENTIAL OPERATORS ON ARBITRARY GRIDS ⋮ 3-D large-scale wave propagation modeling by spectral element method on Cray T3E multiprocessor ⋮ Dispersion analysis of spectral element methods for elastic wave propagation ⋮ DFT modal analysis of spectral element methods for the 2D elastic wave equation ⋮ A three-dimensional indirect boundary integral equation method for the scattering of seismic waves in a poroelastic layered half-space

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