Adaptive phase field simulation of quasi-static crack propagation in rocks
In this study, we present an adaptive phase field method (APFM) for modeling quasi-static crack propagation in rocks. Crack initiation due to positive strains is considered, and a numerical simulation is implemented using a commercial software, COMSOL Multiphysics. Two benchmark tests are first exam...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2018-09-01
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| Series: | Underground Space |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2467967418300151 |