| 弹性约束梁固有特性的一般公式 |
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| 引用本文： | 杨揆一.弹性约束梁固有特性的一般公式[J].北京科技大学学报,1991,13(4):399-402. |
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| 作者姓名： | 杨揆一 |
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| 作者单位： | 北京科技大学数力系 |
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| 摘 要： |
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| 关 键 词： | 约束梁 弹性约束 频率方程 振型 |
The General Formula of the Vibration Problems of Elastically Restrained Beams |
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| Yang Kuiyi Departmnt of Mathematics and Mechanics.The General Formula of the Vibration Problems of Elastically Restrained Beams[J].Journal of University of Science and Technology Beijing,1991,13(4):399-402. |
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| Authors: | Yang Kuiyi Departmnt of Mathematics and Mechanics |
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| Institution: | Yang Kuiyi Departmnt of Mathematics and Mechanics |
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| Abstract: | An excet frequency equation and formula of mode shapes for the beam restrained by any translational and rotational springs at its ends is derived. Many results in the past publication can take as the degenerate case of this equation and formula. The general formula also including several new results of elastically restrained beams. |
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| Keywords: | elasticity restraint frequency equation mode shape |
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