| 关于弹性地基上圆环形薄板振动问题的解答 |
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| 引用本文： | 宋力,张景异. 关于弹性地基上圆环形薄板振动问题的解答[J]. 装备环境工程, 1997, 0(4) |
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| 作者姓名： | 宋力 张景异 |
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| 作者单位： | 沈阳工业学院!沈阳市822信箱!110045(宋力)，沈阳工业学院(张景异) |
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| 摘 要： | 对弹性地基上圆环形薄板的振动问题进行了分析和求解,给出了计算固有频率的计算公式和必要的数据,所考虑的边界条件是内外周边固支和内外周边简支两种情况,外径与内径的比值是2.5,3.0,3.5,4.0,4.5,5.0六种情况.
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| 关 键 词： | 圆环形薄板 自由振动 受迫振动 自然频率 共振 |
Solutions to the Vibration of Ring-Shaped Thin Plate on the Elastic Base |
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| Song Li College,Shenyang Institute of Technology. Solutions to the Vibration of Ring-Shaped Thin Plate on the Elastic Base[J]. Equipment Environmental Engineering, 1997, 0(4) |
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| Authors: | Song Li College Shenyang Institute of Technology |
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| Abstract: | This paper analyses and solves the problems of vibration of ring shaped thin plate on the elastic base. The paper also presentes the formula and necessary data for calculation of the natural frequency. The boundary conditions are clamped and simply supported. The ratios between the outer radius b and the inner radius a are 2.5,3.0, 3.5 , 4.0,4.5 and 5.0. |
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| Keywords: | Ring-Shaped the Plate Free Vibration Forced Vibration Natural Frequency Resonance |
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