| 用弹性动力学理论研究厚圆板的轴对称振动 |
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| 引用本文： | 侯宇,何福保.用弹性动力学理论研究厚圆板的轴对称振动[J].福州大学学报(自然科学版),1994(4):20-24. |
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| 作者姓名： | 侯宇 何福保 |
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| 作者单位： | 中国计量学院机械工程系，上海工业大学土木工程系 |
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| 摘 要： | 用弹性动力学理论研究厚圆板的轴对称振动问题，给出位移振型的解析表达式，求出固有频率的精确值，并对经典板理论和３种厚板理论的适用性作了考察和讨论。
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| 关 键 词： | 振动 厚圆板 弹性动力学 |
The Study of Symmetrical Vibration of Thick Round Plate with Elastic Dynamic Theory |
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| Hou Yu.The Study of Symmetrical Vibration of Thick Round Plate with Elastic Dynamic Theory[J].Journal of Fuzhou University(Natural Science Edition),1994(4):20-24. |
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| Authors: | Hou Yu |
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| Institution: | (Department of Civil Engineering, Shanghai Technical University, Shanghai, 200072) |
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| Abstract: | The symmetrical vibration of thick round plate was studied with elastic dynamic theory. The analytical express of displacement vibration mode is given. The exact value of inherent frequency is obtained. The suitability of classical plate theory and three thick plate theory is discussed. |
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| Keywords: | vibration thick plate elastic dynamic |
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