A compact three-dimensional fourth-order scheme for elasticity using the first-order formulation
From MaRDI portal
Publication:6554006
DOI10.1002/nme.6794zbMATH Open1548.74954MaRDI QIDQ6554006
Rachel Gordon, Dan Gordon, Eli Turkel
Publication date: 12 June 2024
Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)
first-order formulationelastic wave equationstaggered gridcompact schemesfourth-order accuracyfrequency space
Cites Work
- Unnamed Item
- Unnamed Item
- Compact high order schemes with gradient-direction derivatives for absorbing boundary conditions
- Parallel solution of high frequency Helmholtz equations using high order finite difference schemes
- Optimal fourth-order staggered-grid finite-difference scheme for 3D frequency-domain viscoelastic wave modeling
- CARP-CG: A robust and efficient parallel solver for linear systems, applied to strongly convection dominated PDEs
- On accuracy conditions for the numerical computation of waves
- A fourth order accurate finite difference scheme for the elastic wave equation in second order formulation
- High-order compact difference method for two-dimension elliptic and parabolic equations with mixed derivatives
- Compact 2D and 3D sixth order schemes for the Helmholtz equation with variable wave number
- A pseudospectral penalty scheme for 2D isotropic elastic wave computations
- 3D Frequency-Domain Seismic Inversion with Controlled Sloppiness
- Solution Methods for Nonsymmetric Linear Systems with Large off-Diagonal Elements and Discontinuous Coefficients
- Stable Difference Approximations for the Elastic Wave Equation in Second Order Formulation
- GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems
- Boundary Conditions for the Numerical Solution of Elliptic Equations in Exterior Regions
- Accelerated projection methods for computing pseudoinverse solutions of systems of linear equations
- PHIST
- Component-Averaged Row Projections: A Robust, Block-Parallel Scheme for Sparse Linear Systems
This page was built for publication: A compact three-dimensional fourth-order scheme for elasticity using the first-order formulation