| 层合夹心梁层界面上的应力分析 |
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| 引用本文： | 刘杰民,姜伟.层合夹心梁层界面上的应力分析[J].沈阳航空工业学院学报,1996,13(1):7-11. |
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| 作者姓名： | 刘杰民 姜伟 |
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| 作者单位： | [1]航空工程系 [2]西北工业大学 |
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| 摘 要： | 本文用弹性力学接触理论对受静载作用的层合夹心梁进行应力分析，揭示了层合界面上应力的分布规律以及叠层弹性模量比对界面应力的影响。分析的结果与实验结果十分一致。
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| 关 键 词： | 层合夹心梁 奇异应力 应力分析 复合材料 |
Stress Analysis of Laminated Sandwich Beams at the Interfaces |
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| Liu Jiemin,Jiang Wei.Stress Analysis of Laminated Sandwich Beams at the Interfaces[J].Journal of Shenyang Institute of Aeronautical Engineering,1996,13(1):7-11. |
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| Authors: | Liu Jiemin Jiang Wei |
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| Institution: | Liu Jiemin Jiang Wei |
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| Abstract: | The paper deals with the Stress analysis of leminated Sandwich beans subjected to Static loads by using two-dimentional theory of elasticity as a contact problem. The Stress distribution at the interfaces, and the effects of ratios of elastic moduli for each beam on the interfaces stress response are clarified. The analytical results are in fairly good agreement with the experimental ones. |
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| Keywords: | laminated sandwich beans interface stress singular stress stress analysis |
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