Research on Calibration of Micro Parameters of PFC2D Model in Uniaxial Compression ofCoal Similar Materials
To study the relationship between the macro and micro parameters of the PFC2D model and calibrate the micro parameters, according to the mechanical characteristics of the material, the parallel bond model is used as the constitutive model of the particle contact. Based on the analysis of the influe...
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| Format: | Artigo |
| Idioma: | Chinês |
| Publicat: |
Editorial Office of Safety in Coal Mines
2020-04-01
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| Col·lecció: | Meikuang Anquan |
| Matèries: | |
| Accés en línia: | https://www.mkaqzz.com/cn/article/id/6740 |
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