| 折板受迫谐振的解析解 |
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| 引用本文： | 赖远明,彭才忠.折板受迫谐振的解析解[J].南方冶金学院学报,1992,13(1):35-42. |
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| 作者姓名： | 赖远明 彭才忠 |
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| 作者单位： | 兰州铁道学院，南方冶金学院机械系 南方冶金学院校友 |
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| 摘 要： | 本文借助阶跃函数,建立折板的壳面方程,然后应用板壳振动理论和Navier方法,求得简支折板受迫谐振的响应。由此还可求得折板自由振动的频率方程。最后利用叠加原理给出了四边固定折步谐振响应的计算公式。
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| 关 键 词： | 折板 振动 解析解 |
Analytical Solution of Forced Harmonic Vibration of Folded plates |
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| Lai Yuannring Peng Caizhong.Analytical Solution of Forced Harmonic Vibration of Folded plates[J].Journal of Southern Institute of Metallurgy,1992,13(1):35-42. |
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| Authors: | Lai Yuannring Peng Caizhong |
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| Affiliation: | Lai Yuannring Peng Caizhong
(Lanzhou Railway College) (Departmentof Mechanical) |
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| Abstract: | In this paper, the surface equation of folded plate is established by virtue of the step function.The response of forced vibration of simple folded plate is obtained by the vibration theory of plate and shell and using the Navier method. Also, the free vibration frequency equation is therefore obtained. Finally, the response formula of folded plate with four fast edges is given in light of the principle of superposition. |
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| Keywords: | folded plate vibration analytical solution |
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