| 初应力对薄板动态特性影响的理论分析与研究 |
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| 引用本文： | 母德强,陈塑寰.初应力对薄板动态特性影响的理论分析与研究[J].吉林工学院学报,1996,17(3):1-5. |
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| 作者姓名： | 母德强 陈塑寰 |
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| 作者单位： | [1]吉林工学院机械工程系 [2]吉林工业大学 |
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| 摘 要： | 从理论上分析了初应力对薄板动态特性的影响，建立了相应的有限元方程式。为正确计算分析具有初应力的薄板动态特性提供了理论依据。
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| 关 键 词： | 薄板 动态特性 残余应力 有限元 振动 固有频率 |
The Influence of Initial Stress on the Vibrational Behaviour of Thin Plates-A Theoretical Analysis and Study |
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| Mu Deqiang.The Influence of Initial Stress on the Vibrational Behaviour of Thin Plates-A Theoretical Analysis and Study[J].Journal of Jilin Institute of Technology,1996,17(3):1-5. |
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| Authors: | Mu Deqiang |
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| Abstract: | The influence of initial stress (residual stress) on the vibrational behaviour of thin plates is analyzed theoretically, and a corresponding finite element equation is established. The results form a theoretical basis for analyzing and calculating the vibrational behaviour of thin plates with initial stresses (residual stresses). |
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| Keywords: | initial stress thin plate vibrational behaviour |
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