A general algorithm for accurate computation of field variables and its derivatives near the boundary in BEM

Engineering Analysis with Boundary Elements

Volumn 25, Issue 10, 2001, Pages 833-841

  Ma, Hang ^a   Kamiya, Norio ^b  

^a SHANGHAI UNIVERSITY   (China)

^b NAGOYA UNIVERSITY   (Japan)

Author keywords

BEM; Boundary layer effect; Field variable; Modified Gauss Tschebyscheff quadrature; Numerical computation; Singularity

Indexed keywords

BOUNDARY LAYERS; COMPUTATIONAL METHODS; GENETIC ALGORITHMS; PROBLEM SOLVING; STRAIN;

BOUNDARY LAYER EFFECTS; FIELD VARIABLES;

BOUNDARY ELEMENT METHOD;

EID: 0035546608     PISSN: 09557997     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-7997(01)00073-X     Document Type: Article

References (10)

1. Formulations for stress calculation of boundary layer point in BEM
2. Domain supplemental approach to avoid boundary layer effect of BEM in elasticity
3. A method for calculating stresses at the boundary and internal points close to boundary
4. A general algorithm for multi-dimensional Cauchy principal value integrals in the boundary element method
5. Taylor expansions for singular kernels in the boundary element method
6. Non-singular boundary integral equation implementation
7. Gaussian quadrature formulars for functions with singularities in 1/R over triangles and quadrangles