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A dynamic model for viscoelastic materials with prescribed growing cracks

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dc.contributor.author Caponi, Maicol
dc.contributor.author Sapio, Francesco
dc.date.accessioned 2019-04-30T09:34:38Z
dc.date.available 2019-04-30T09:34:38Z
dc.date.issued 2019-04-30
dc.identifier.uri http://preprints.sissa.it:8180/xmlui/handle/1963/35334
dc.description.abstract In this paper we prove the existence of solutions for a class of viscoelastic dynamic systems on time-dependent cracked domains, with possibly degenerate viscosity coefficients. Under stronger regularity assumptions we also show a uniqueness result. Finally, we exhibit an example where the energy-dissipation balance is not satisfied, showing there is an additional dissipation due to the crack growth. en_US
dc.language.iso en en_US
dc.subject linear second order hyperbolic systems en_US
dc.subject fracture mechanics en_US
dc.subject viscoelasticity en_US
dc.subject elastodynamics en_US
dc.subject cracking domains en_US
dc.title A dynamic model for viscoelastic materials with prescribed growing cracks en_US


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