Grid orthogonalization for curvilinear alternating-direction techniques

DOI10.1016/0045-7825(86)90099-XzbMath0595.65125OpenAlexW2070727821MaRDI QIDQ1077902

Stephen R. Kennon, George S. Dulikravich, Linda J. Hayes

Publication date: 1986

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(86)90099-x

zbMATH Keywords

grid generationcurved elementsautomaticfinitelocal orthogonalitylocal smoothnesslocal correctionselement alternating-direction method

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items

Method to generate complex computational meshes efficiently, Distortion, degeneracy and rezoning in finite element -- a survey., Review of some adaptive node-movement techniques in finite-element and finite-difference solutions of partial differential equations

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Optimum acceleration factors for iterative solution of linear and nonlinear differential systems
• Alternating direction along flow lines in a fluid flow problem
• Theory of compressible irrotational flows including heat conductivity and longitudinal viscosity
• Elliptic grid generation
• Implementation of finite element alternating‐direction methods on nonrectangular regions
• Galerkin Alternating-Direction Methods for Nonrectangular Regions Using Patch Approximations
• A Modified Backward Time Discretization for Nonlinear Parabolic Equations Using Patch Approximations
• Alternating-Direction Galerkin Methods for Parabolic and Hyperbolic Problems on Rectangular Polygons