Multi-domain Chebyshev-Fourier method for the solution of the equations of motion of dynamic elasticity

DOI10.1016/0021-9991(92)90241-PzbMath0769.73094MaRDI QIDQ1195442

S. Singh

Publication date: 23 November 1992

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

zbMATH Keywords

Fourier expansiondomain decompositionmomentum conservation\(2D\) Cartesian and polar coordinatesmodified Chebyshev expansionperiodic directionstress- strain relations

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Elastic materials (74B99)

Related Items

Some theoretical aspects of elastic wave modeling with a recently developed spectral element method, Double-grid Chebyshev spectral elements for acoustic wave modeling, Analysis of the dissipation and dispersion properties of the multi-domain Chebyshev pseudospectral method, Unnamed Item, Generalized Galerkin approximations of elastic waves with absorbing boundary conditions, Domain decomposition for wave propagation problems, A 2D Chebyshev differential operator for the elastic wave equation

Cites Work

• Unnamed Item
• Absorbing boundaries for wave propagation problems
• On Numerical Boundary Treatment of Hyperbolic Systems for Finite Difference and Finite Element Methods