| 匀加速直线运动中柔索的张力分布及其稳定形状 |
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| 引用本文： | 吴舒辞. 匀加速直线运动中柔索的张力分布及其稳定形状[J]. 森林工程, 2002, 18(6): 34-35 |
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| 作者姓名： | 吴舒辞 |
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| 作者单位： | 中南林学院 |
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| 摘 要： | 本文以一段考虑自重的柔索牵引一质点作匀加速直线运动为模型，采用拖力端柔索为水平的边界条件近似，求得了柔索中张力沿弧长的分布函数，以及柔索稳定形状的参量表达式，并将所有结果与悬链线进行了有意义的比较。
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| 关 键 词： | 匀加速直线运动 柔索 张力分布 稳定形状 分布函数 参量表达式 |
| 修稿时间： | 2002-01-16 |
Tension distribution and steady shape of soft cordage under uniformly accelerated rectilinear motion |
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| Wu Shuqi. Tension distribution and steady shape of soft cordage under uniformly accelerated rectilinear motion[J]. Forest Engineering, 2002, 18(6): 34-35 |
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| Authors: | Wu Shuqi |
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| Abstract: | This paper takes a soft cordage with empty weight drawing a particle to do uniformly accelerated rectilinear motion as a model and gets the distribution function of tension along the arc length of the soft cordage and the parameter expression formula of the steady shape of the soft cordage under the approximate condition that considers the soft cordage horizontal in drag force side. The result is compared meaningfully with catenary. |
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| Keywords: | Soft cordage Tension distribution Steady shape |
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