Configurational balance laws for dynamical fracture
Keyword(s):
In the spirit of modern continuum mechanics, global balance laws for momentum, angular momentum, energy and pseudomomentum are formulated for an elastic body in the presence of a moving crack. Upon localization, the corresponding balance equations in the bulk and at the crack tip are simultaneously obtained. The proposed framework is convenient for the derivation of the well-known formula, which relates the crack propagation velocity, the global material force and the energy release rate. .
2014 ◽
Vol 51
(18)
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pp. 3087-3100
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2011 ◽
Vol 4
(3)
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pp. 220-225
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2004 ◽
Vol 74
(3)
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pp. 239-248
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2012 ◽
Vol 59
(1)
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pp. 34-40
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