| 不同坐标系下梁的挠曲线微分方程 |
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| 引用本文： | 魏洪铎, 范秀昌.不同坐标系下梁的挠曲线微分方程[J].天津理工大学学报,1995(4). |
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| 作者姓名： | 魏洪铎 范秀昌 |
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| 作者单位： | 天津市塘沽区大桥管理所，天津理工学院机械系 |
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| 摘 要： | 本文导出了各种坐标系下梁的挠曲线微分方程，并以实际算例进行了积分计算。计算结果表明，梁的挠曲线微分方程必须与选取的坐标系相适应，否则将导致错误的结论。
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| 关 键 词： | 梁的变形，挠曲线方程，梁挠度 |
DIFFERENTIAL EQUATIONS OF THE SPACE CURVE ABOUT BEAM IN DIFFERENT COORDINATE SYSTEMS |
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| Wei Hongduo,Fan Xiuchang.DIFFERENTIAL EQUATIONS OF THE SPACE CURVE ABOUT BEAM IN DIFFERENT COORDINATE SYSTEMS[J].Journal of Tianjin University of Technology,1995(4). |
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| Authors: | Wei Hongduo Fan Xiuchang |
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| Institution: | Wei Hongduo;Fan Xiuchang |
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| Abstract: | The paper derives the differential equatioiis of the space curve about beam indifferent coordinate systerns and completes the practical computations by taking a simpleexample. The results show that the differential equation must be suited to the coordinatesystem,Otherwise it will result in the wrong solution. |
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| Keywords: | deformation of beam equation of space curve space curve of beam |
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