Home > Publications database > On Opening Crack Propagation in Viscoelastic Solids |
Journal Article | FZJ-2021-06138 |
2021
Springer Science Business Media B.V.
Dordrecht
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Please use a persistent id in citations: http://hdl.handle.net/2128/29753 doi:10.1007/s11249-021-01494-y
Abstract: We show that the Persson-Brener theory of crack propagation in viscoelastic solids gives a viscoelastic fracture energy factor G/G0=1+f which is nearly the same as the viscoelastic factor obtained using the cohesive-zone model. We also discuss finite size effects and comment on the use of crack propagation theories for “solids” with a viscoelastic modulus that vanishes at zero frequency.
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