On the evaluation of the double surface integrals arising in the application of the boundary integral method to 3-D problems
โ Scribed by Arcioni, P.; Bressan, M.; Perregrini, L.
- Book ID
- 114552881
- Publisher
- IEEE
- Year
- 1997
- Tongue
- English
- Weight
- 158 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0018-9480
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๐ SIMILAR VOLUMES
The boundary element method (BEM) for linear elasticity in its curent usage is based on the boundary integral equation for displacements. The stress field in the interior of the body is computed by differentiating the displacement field at the source point in the BEM formulation, via the strain fiel
In this paper the numerical properties of the desingularized boundary integral formulation were studied within the framework of free surface potential problems. Several numerical experiments were carried out on simple test cases in order to investigate the effects on the accuracy of the distance bet