Numerical simulations of propagation, bifurcation and coalescence of cracks in rocks
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- 作者：Xiao-Ping Zhoua ; b ; c ; cqxpzhou@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Xin-Bao Gub ; Yun-Teng Wangb
- 关键词：Peridynamic theory ; Propagation process of pre-existing flaws ; Numerical simulation ; Brittle rock.
- 刊名：International Journal of Rock Mechanics and Mining Sciences
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：80
- 期：Complete
- 页码：241-254
- 全文大小：6660 K
文摘
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The propagation process of fractures are simulated using peridynamic theory.
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The effects of array of multiple flaws on the propagation process are studied.
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The interactions between macroflaws and microflaws are investigated.