| 简支矩形多层板振动的三维分析 |
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| 引用本文： | 葛辉良,何祚镛. 简支矩形多层板振动的三维分析[J]. 哈尔滨工程大学学报, 1998, 19(6): 64-70 |
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| 作者姓名： | 葛辉良 何祚镛 |
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| 作者单位： | 哈尔滨工程大学水声工程系 哈尔滨 150001 |
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| 摘 要： | 给了了一种分析简支矩形多层板的三维振动的方法，这种方法利用板的任意层振动方程的通解和转移矩阵方法来求解简支矩形多层板的振动，文中通过一个二层板算例叙述用该方法分析多层板振动的步骤，计算了该板的本征频率，并和薄板理论，有限元方法的计算结果进行了比较。
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| 关 键 词： | 简支板 多层板 振动分析 三维振动 |
| 修稿时间： | 1998-04-22 |
The Three- Dimensional Vibration Analysis of Simply Supported Multilayer Plate |
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| Ge Huiliang He Zuoyong. The Three- Dimensional Vibration Analysis of Simply Supported Multilayer Plate[J]. Journal of Harbin Engineering University, 1998, 19(6): 64-70 |
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| Authors: | Ge Huiliang He Zuoyong |
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| Abstract: | A method for analyzing the three-dimensional vibration of simply-supported multilayer plate by use of the general solution of the vibration equation in one layer and the transfer matrix method is described.In order to illustrate the analysis steps of this method,a two-layer plate is analyzed as an example.The calculated characteristic frequencies of the plate are compared with the results of thin-plate-theory and FEM. |
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| Keywords: | simply supported plate multilayer plate vibration analysis |
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