Correlation Analysis of Macro–Micro Parameters of Sandstone Based on PFC<sup>3D</sup>
To address the issue of the low compression–tension ratio in the traditional parallel bond model (PBM), this study proposes an improved PBM incorporating a random distribution strategy of strong–weak contact groups. An <i>L</i><sub>27</sub>(3<sup>12</sup>) orthogo...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-07-01
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| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/15/14/7878 |
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