On the active control of crack growth in
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Patrick Hild; Arnaud Münch; Yves Ousset
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Article
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2008
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Elsevier Science
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English
⚖ 489 KB
Let S be a 2-D elastic structure submitted to a fixed boundary load f and containing a crack c. In the framework of the linear fracture theory, a common tool used to describe the smooth evolution of c is the so-called energy release rate defined as the variation of the mechanical energy with respect