The singularities near the crack tips of homogeneous materials are monotone of type r Ξ± and r Ξ± log Ξ΄ r (depending on the boundary conditions along nonsmooth domains). However, the singularities around the interfacial cracks of the heterogeneous bimaterials are oscillatory of type r Ξ± sin(Ξ΅ log r ).
The performance of numerical methods for elliptic problems with mixed boundary conditions
β Scribed by Wayne R. Dyksen; Calvin J. Ribbens; John R. Rice
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 633 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0749-159X
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