Addendum to “Unstable crack motion is predictable” [2005. JMPS 53, 1071] |
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| Authors: | Farid F Abraham |
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| Institution: | a Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
b University of Georgia, Athens, GA 30602, USA |
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| Abstract: | Using a scaling relationship discussed in an earlier paper Abraham, F. F., 2005. Unstable crack motion is predictable. J. Mech. Phys. Solids 53, 1071-1075], we find that the steady-state speed of a unidirectional crack moving in a hyperelastic solid equals the crack speed in a linear solid with our “effective spring constant”. |
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| Keywords: | Dynamic fracture Instability Materials failure Hyperelasticity Atomistic simulation Molecular dynamics Scaling |
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