Boundary element crack closure calculati
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T. N. Farris; M. Liu
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Article
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1993
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Springer Netherlands
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English
โ 798 KB
A general method for boundary element-crack closure integral calculation of three-dimensional stress intensity factors is presented. An equation for the strain energy release rate in terms of products of nodal values of tractions and displacements is obtained. Embedded and surface cracks of modes I,