| 动静载组合切削破岩的混沌动力学研究 |
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| 引用本文： | 陈才贤. 动静载组合切削破岩的混沌动力学研究[J]. 六盘水师范高等专科学校学报, 2009, 21(6): 60-63 |
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| 作者姓名： | 陈才贤 |
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| 作者单位： | 六盘水师范学院资源与矿业工程系,贵州,六盘水,553004 |
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| 摘 要： | 应用混沌理论对岩石切削过程进行了计算分析。其结果表明,切削破岩是一种不规则、非周期的混沌过程。关联维数就是岩石破碎机理改变的一个灵敏度量,可以有效地识别切削力在动静组合载荷作用下发挥作用的程度。
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| 关 键 词： | 混沌理论 切削 岩石破碎 动静组合载荷 |
Chaos Research on Rock Fragmentation under Static and Dynamic Combined Loads |
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| CHEN Cai-xian. Chaos Research on Rock Fragmentation under Static and Dynamic Combined Loads[J]. Journal of Liupanshui Teachers College, 2009, 21(6): 60-63 |
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| Authors: | CHEN Cai-xian |
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| Affiliation: | CHEN Cai-xian (Department of Energy and Mining Engineering; Liupanshui Normal College; Liupanshui 553004, China) |
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| Abstract: | The theory of chaos on the rock cutting process has been calculated and analyzed in this paper. The results show that, Cutting is a rock-breaking irregular non-cyclical phenomenon Chaos. The fractal dimension is a sensitive measure of the mechanism of rock breaking. Recognition can be effective in cutting force under static and dynamic combined loads combination of the extent of the role. |
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| Keywords: | chaos cutting rock fragmentation dynamic-static combined loads |
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