The Numerical Methods for Oscillating Si
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Hae-Soo Oh; Hoonjoo Kim; Sung-Jin Lee
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Article
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2001
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Elsevier Science
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English
โ 278 KB
The singularities near the crack tips of homogeneous materials are monotone of type r ฮฑ and r ฮฑ log ฮด 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 ฮฑ sin(ฮต log r ).