Crack-tip elements with curved boundaries and variable nodes

DOI10.1016/S0307-904X(79)80055-4zbMath0418.73073MaRDI QIDQ1131887

R. Wait, John Ll. Morris

Publication date: 1979

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

zbMATH Keywords

crack-tip elementcurved boundariesquarter point elementvariable modes

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Brittle damage (74R05)

Related Items

Singularities and treatments of elliptic boundary value problems.

Cites Work

• Unnamed Item
• Finite element methods for elliptic problems with singularities
• The Babuška-Brezzi condition and the patch test: An example
• On the use of isoparametric finite elements in linear fracture mechanics
• Singular Isoparametric Finite Elements
• A note on quarter-point triangular elements
• Construction of basis functions in the finite element method