Numerical simulation of fracture patterns in roof strata with different thicknesses
Abstract Roof breaking is the root cause of rock burst and mine earthquake. However, the classical “thin plate theory” and “thick plate theory” cannot fully reveal the mechanical mechanism of the influence of roof thickness-span ratio on the fracture mode. In this paper, based on the cohesive elemen...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2024-11-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-024-80478-z |
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