Steady-state mode I cracks in a viscoelastic triangular lattice

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Steady-state mode I cracks in a viscoelastic triangular lattice

We continue our study of the exact solutions for steady-state cracks in ideally brittle viscoelastic lattice models by focusing on mode I in a triangular system. The issues we address include the crack velocity versus driving curve as well as the onset of additional bond-breaking, signaling the emergence of complex spatio-temporal behavior. Somewhat surprisingly, the critical velocity for this ...

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ژورنال

عنوان ژورنال: Journal of the Mechanics and Physics of Solids

سال: 2002

ISSN: 0022-5096

DOI: 10.1016/s0022-5096(01)00061-8