Hello to Ives and all,
For modeling of fracture it is necessary to calculate a length of the crack.
Are there way to do this?
In general we should to evaluate function over the crack. For example:
a) jump of displacement,
b) Griffith energy. $G=\int\limits_{C}\gamma_0(x)dC$, where C- crack.
Does anybody have any ideas?Regards, Egor Vtorushin
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