The hypersingular integral equation approach is suggested to solve the plane elasticity crack problem with circular boundary. The complex variable function method is used in the formulation. In the equation the crack opening displacement function is used as the unknown function, and the traction on
Hypersingular boundary integral equation for axisymmetric elasticity
β Scribed by L. A. de Lacerda; L. C. Wrobel
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 172 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0029-5981
- DOI
- 10.1002/nme.259
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π SIMILAR VOLUMES
An antiplane multiple crack problem is considered for inhomogeneous isotropic elastic materials. The problem is reduced to a boundary integral equation involving hypersingular integrals. The boundary integral equation may be solved numerically using standard procedures. Some crack problems for a par
## Abstract A hypersingular boundary integral equation of the first kind on an open surface piece Ξ is solved approximately using the Galerkin method. As boundary elements on rectangles we use continuous, piecewise bilinear functions which vanish on the boundary of Ξ. We show how to compensate for