Numerical Simulations on Dynamic Damage in Brittle Rocks

Gao Wenxue, Liu Yuntong. Numerical Simulations on Dynamic Damage in Brittle Rocks[J]. Journal of Beijing University of Technology, 2000, 26(2): 5-10.

Citation:

Gao Wenxue, Liu Yuntong. Numerical Simulations on Dynamic Damage in Brittle Rocks[J]. Journal of Beijing University of Technology, 2000, 26(2): 5-10.

Citation:

Gao Wenxue, Liu Yuntong. Numerical Simulations on Dynamic Damage in Brittle Rocks[J]. Journal of Beijing University of Technology, 2000, 26(2): 5-10.

Abstract

Numerical simulations of rock shock damage experiment and ditching blasting are studied by use of the damage model determined in this Paper. The results of DYNA3D simulation agree with the experiment curve. And then, the rock damage evolution rules are fairly delineated.

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