Extracting edge flux intensity functions for the Laplacian

International Journal for Numerical Methods in Engineering

Volumn 53, Issue 1, 2002, Pages 225-242

  Yosibash, Zohar ^a   Actis, Ricardo ^b   Szabó, Barna ^b  

^a BEN GURION UNIVERSITY OF THE NEGEV   (Israel)

^b WASHINGTON UNIVERSITY IN ST LOUIS   (United States)

Author keywords

Generalized stress intensity functions; Linear elasticity; p version FEM; Singularities

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; EXTRAPOLATION; FINITE ELEMENT METHOD; LAPLACE TRANSFORMS;

EDGE FLUX INTENSITY FUNCTIONS (EFIF);

MATHEMATICAL OPERATORS;

STRESS INTENSITY FACTOR;

EID: 0037049959     PISSN: 00295981     EISSN: None     Source Type: Journal    
DOI: 10.1002/nme.399     Document Type: Article

References (11)

1. Elliptic boundary value problems in corner domains-smoothness and asymptotics of solutions
2. General edge asymptotics of solution of second order elliptic boundary value problems I & II
3. 3
4. Reliable stress and fracture mechanics analysis of complex components using a h-p version of FEM
5. 3
6. Numerical analysis of singularities in two-dimensions. Part 1: Computation of eigenpairs
7. The post-processing approach in the finite element method - Part 2: The calculation of stress intensity factors
8. Numerical analysis on singular solutions of the Poisson equation in two-dimensions
9. On finite element methods for elliptic equations on domains with corners