| 动力学问题中摩擦力方程的处理方法 |
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| 引用本文： | 李玉发. 动力学问题中摩擦力方程的处理方法[J]. 松辽学刊, 1991, 0(2) |
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| 作者姓名： | 李玉发 |
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| 作者单位： | 长春建筑工程学院 |
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| 摘 要： | 本文讨论了无相对滑动,有相对滑动及未指明有否相对动三种情况下如何给出摩擦力的正确方向.
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| 关 键 词： | 静摩擦力 滑动摩擦力 相对滑动 |
THE TREATMENT METHOD OF DIRECTION OF FRICTION FORCE IN THE DYNAMICAL PROBLEM |
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| Li Yufa. THE TREATMENT METHOD OF DIRECTION OF FRICTION FORCE IN THE DYNAMICAL PROBLEM[J]. Songliao Journal (Natural Science Edition), 1991, 0(2) |
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| Authors: | Li Yufa |
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| Affiliation: | Changchun Institute of Civil Enginecring |
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| Abstract: | In this paper we iescuss bow was giverexact direction of friction force in three cases, viz, relative sli-aing, non-relative sliding, and unknown one. |
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| Keywords: | Static friction Sliding friction Relative slide |
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