| 复合材料层合板振动的边界元法 |
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| 引用本文： | 张妃二.复合材料层合板振动的边界元法[J].复合材料学报,1994,11(2):43-47. |
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| 作者姓名： | 张妃二 |
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| 作者单位： | 广东工学院, 广州, 510000 |
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| 摘 要： | 本文用边界元法分析了复合材料特殊正交各向异性层合板的振动.为了克服在用边界元法求解正交各向异性层合板振动时寻求相应的基本解的困难,本文采用了傅立叶级数形式的近似基本解.算例说明了近似基本解方法的可行性和有效性.
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| 关 键 词： | 复合材料层合板 边界元法 基本解 自振频率 振型 |
| 收稿时间： | 1992-05-30 |
BOUNDARY ELEMENT METHOD FOR COMPOSITE MATERIALS LAMINATED PLATE |
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| Zhang Feier.BOUNDARY ELEMENT METHOD FOR COMPOSITE MATERIALS LAMINATED PLATE[J].Acta Materiae Compositae Sinica,1994,11(2):43-47. |
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| Authors: | Zhang Feier |
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| Affiliation: | Guangdong Institute of Technology, Guangzhou 510000 |
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| Abstract: | In this paper, the vibration of composite materials orthotropic laminated plates have been analyzed by the Boundary Element Method.In order to oyercome the difficulty in finding the fundamental solution in Boundary Element Method to the vibration of orthotropic ldminated plates,approximate fundamental solutlons of the Fourier series form is used.The computed examples are shown that the method is reliable and efficient. |
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| Keywords: | s composite materials laminated plates Boundary Element Method fundamental solution self-excited vibration frequency mode shape |
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