| 一种可以计算声波的反射和透射的层合板模型 |
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| 引用本文： | 徐博侯,王大钧.一种可以计算声波的反射和透射的层合板模型[J].力学学报,1990,22(5):625-629. |
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| 作者姓名： | 徐博侯 王大钧 |
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| 作者单位： | 浙江工业大学机电工程学院，310032 |
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| 摘 要： | 本文给出一种层合板的模型,可以用来同时计算声波在层合板上的反射与透射,并且是严格满足层间位移和横向剪应力连续条件,然后给出一系列数值例子,与相应的准确解比较。以及说明在不同情况下声反射和透射的一些特点。
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| 关 键 词： | 声波 反射 透射 振动 层合板 |
A MODEL FOR LAMINATED PLATES USED TO CALCULATE SOUND REFLECTION AND TRANSMISSION |
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| Xu Bohou.A MODEL FOR LAMINATED PLATES USED TO CALCULATE SOUND REFLECTION AND TRANSMISSION[J].chinese journal of theoretical and applied mechanics,1990,22(5):625-629. |
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| Authors: | Xu Bohou |
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| Abstract: | A new model for laminated plates is proposed in this paper, which might be used to calculate simultaneously sound reflection and transmission through the plates. Besides, this model satisfies the continuity conditions of the displacements and transverse shearing stresses at the interfaces. At the end some numerical examples are given. |
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| Keywords: | laminated plates reflection transmission |
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