| 掩护式支架空间受力的模拟分析 |
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| 引用本文： | 王国彪.掩护式支架空间受力的模拟分析[J].辽宁工程技术大学学报(自然科学版),1994(2). |
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| 作者姓名： | 王国彪 |
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| 作者单位： | 吉林工业大学 |
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| 摘 要： | 按照空间力系的平移与转化原理．将作用在掩护式液压支架顶梁上的外载荷分解为６个分力．采用先分解后叠加的分析方法推导出支架各铰点空间受力的计算公式，编写了相应的计算机模拟分析程序。
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| 关 键 词： | 掩护式支架 空间力系 计算机模拟分析 |
Mechanics Simulation Analysis of Shield Support of Spatial Force System |
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| Wang Guobiao.Mechanics Simulation Analysis of Shield Support of Spatial Force System[J].Journal of Liaoning Technical University (Natural Science Edition),1994(2). |
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| Authors: | Wang Guobiao |
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| Institution: | Wang Guobiao |
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| Abstract: | According to the principle of translation and transformation of spatial force system, this paper resolves the outward resultant force into six components acting on the canopy of a shield support. The mechanics calculating formula of pin connected points of the support are presented and a computer simulation analysis program is worked out. |
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| Keywords: | shield support spatial force system computer simulation analysis |
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