| 四角点支撑的矩形板振动 |
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| 引用本文： | 陈家瑾.四角点支撑的矩形板振动[J].福州大学学报(自然科学版),1987(2):72-79. |
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| 作者姓名： | 陈家瑾 |
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| 作者单位： | 福州大学土建系 |
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| 摘 要： | 本文给出了四角被点支撑的矩形板的振型函数，导出了求解自振频率的表达式，对该矩形板 的强迫振动也作了讨论，求出了强迫振动时挠曲面方程的一般解。
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| 关 键 词： | 矩形板 自振频率 强迫振动 |
Vibration of Rectangular Plates Supported at Four Corner-Point |
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| Chen Jiajing.Vibration of Rectangular Plates Supported at Four Corner-Point[J].Journal of Fuzhou University(Natural Science Edition),1987(2):72-79. |
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| Authors: | Chen Jiajing |
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| Institution: | Department of Civil and Architectural Engineering |
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| Abstract: | The function of vibration mode of the rectangular plates supported at four corner point for natural vibration is given hereof. The formulas are obtained for the natural frequency and the vibration mode. The forced vibration of the rectangular plates is studied, and followed by a general solution to the forced vibration of the plates. |
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| Keywords: | rectangular plates natural freguency forced vibration |
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