Numerical Modeling of Rock Deformation under Compression

被引：0
|
作者：
A. M. Lin'kov
A. A. Dobroskok
机构：
[1] Institute of Problems of Machine Science,Russian Academy of Sciences
来源：
Journal of Mining Science | 2001年 / 37卷
关键词：
rock; crack growth; effective properties; strength; strain;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A procedure is proposed and substantiated for automatic tracing the trajectories of the normal tension cracks for a quantitative investigation of their growth and rock deformation under compression. For isolated cracks, the error of hypotheses simplifying models of the processes in question is estimated. For doubly periodic systems of cracks, the features of crack growth and their role in changing the effective properties of medium are considered.
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页码：371 / 383
页数：12
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