| 二对边固支矩形层合板自振频率的近似解及实验测定 |
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| 引用本文： | 杨诚成,徐坤炎.二对边固支矩形层合板自振频率的近似解及实验测定[J].苏州大学学报(医学版),1997,13(3):55-59. |
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| 作者姓名： | 杨诚成 徐坤炎 |
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| 作者单位： | [1]苏州大学物理科学与技术学院 [2]南通师范专科学校 |
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| 摘 要： | 本文利用能量法（瑞利法）近似计算二对边固支、另二边自由的正交各向异性矩阵层合板的固有频率，并与实验测试结果相对比，两者符合得很好。
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| 关 键 词： | 能量法 矩形层合板 自由振动 近似解 固有频率 |
APPROXIMATE CALCULATION AND MEASUREMENT FOR FREE- OSCILLATION FREQUENCY OF TWO SIDES FIXED SQUARENESS COMPLEX MATERIAL PLATE |
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| Yang Chcnchen Xu Kunyan Tao Zhi.APPROXIMATE CALCULATION AND MEASUREMENT FOR FREE- OSCILLATION FREQUENCY OF TWO SIDES FIXED SQUARENESS COMPLEX MATERIAL PLATE[J].Journal of Suzhou University(Natural Science),1997,13(3):55-59. |
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| Authors: | Yang Chcnchen Xu Kunyan Tao Zhi |
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| Abstract: | In this paper free - oscillation frequency of squareness complex material is calculated by using energy method. The result is compared with the experimental data, they are fit each other. |
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| Keywords: | Complex material Bend rigidity coefficient Energy method Oscillating mode function Resistance strain measurement technique |
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