| 格构细胞机模型在岩石劈裂过程中的数值模拟研究 |
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| 引用本文： | 尹潘.格构细胞机模型在岩石劈裂过程中的数值模拟研究[J].固体力学学报,2005,26(2):245-247. |
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| 作者姓名： | 尹潘 |
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| 作者单位： | 中国地质大学地质过程与矿产资源国家重点实验室,武汉,430074 |
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| 基金项目： | 国家自然科学基金(50179034)资助. |
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| 摘 要： | 基于弹塑性损伤理论，结合格构细胞机以及格构模型的优点，提出了格构细胞机模型，用于模拟岩石的劈裂破坏机理并取得了较好的结果．
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| 关 键 词： | 劈裂 数值模拟 格构细胞机 格构模型 |
| 修稿时间： | 2004年2月13日 |
STUDY OF NUMERICAL SIMULATION OF LATTICE CELLULAR AUTOMATA MODEL IN THE ROCK SPLITTING PROCESS |
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| Yin Pan.STUDY OF NUMERICAL SIMULATION OF LATTICE CELLULAR AUTOMATA MODEL IN THE ROCK SPLITTING PROCESS[J].Acta Mechnica Solida Sinica,2005,26(2):245-247. |
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| Authors: | Yin Pan |
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| Abstract: | The process of rock splitter is one of the main contents of studies on rock failure mechanisms. Based on elastic-plastic failure theory and the advantages of cellular automata and lattice model, the author presented a model of lattice cellular automata to simulate the mechanisms of rock splitter. And the basic thoughts to simulate rock failure, the methods to express the heterogeneity of rock, AE during rock failure and quantificational curves of stress-strain and AE of rock were introduced in detail. From the simulated experimentations, we could gain the better results. |
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| Keywords: | splitter numerical simulation cellular automata lattice model |
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