Development of a parallel FE simulator for modeling the whole trans-scale failure process of rock from meso- to engineering-scale
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- 作者：Gen Lia ; b ; Chun-An Tanga ; b ; Zheng-Zhao Lianga ; b ; LiangZZ@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Trans-scale ; RVE ; Failure process ; Parallel computation ; Rock ; Meso-damage
- 刊名：Computers & Geosciences
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：98
- 期：Complete
- 页码：73-86
- 全文大小：3258 K
文摘
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The parallel FE simulator for modeling the trans-scale failure process of rock is developed.
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The details of the methodology and parallel implementation are described.
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High speedup and computation efficiency can be achieved by the parallel FEM solver with a reasonable boot process.
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Numerical simulations are carried out on the laboratory/field/engineering- scale examples, respectively.
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