| 多钉连接件钉传载荷计算的一个解析方法 |
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| 引用本文： | 蒋持平,张行.多钉连接件钉传载荷计算的一个解析方法[J].航空学报,1994,15(3):310-317. |
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| 作者姓名： | 蒋持平 张行 |
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| 作者单位： | 北京航空航天大学飞行器设计与应用力学系 |
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| 摘 要： | 对多钉连接件钉传载荷的计算问题提出了一个解析分析方法,推导了求解钉载的线性代数方程组并给出了若干算例。该方法使用方便,并具有工程分析所要求的精度。
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| 关 键 词： | 多钉连接件 钉载 解析解 |
AN ANALYTICAL METHOD OF PIN LOAD COMPUTATIONS FOR JOINTS WITH MULTI-FASTENERS |
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| Jiang Chiping, Zhang Xing.AN ANALYTICAL METHOD OF PIN LOAD COMPUTATIONS FOR JOINTS WITH MULTI-FASTENERS[J].Acta Aeronautica et Astronautica Sinica,1994,15(3):310-317. |
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| Authors: | Jiang Chiping Zhang Xing |
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| Institution: | Department of Flight Vehicle Design and Applied Mechanics,Beijing University of Aeronautics and Astronautics,Beijing,100083 |
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| Abstract: | A new analytical method of pin load computation for joints with multi-rivets or multi-bolts is presented by means of mathematical theory of elasticity and classical principle of structural mechanics.A system of linear algebraic equations of the unknown pin loads is estab- lished and several numerical examples are given. In this method, the connected plates are consid- ered as elastic bodies and not rigid ones,then the accuracy weakness of traditional method used in machine design can be overcome. Furthermore,the complicated finite element analysis due to the logrithmic singularity of displacements caused by pin loads can be avoided.This method has not only the advantage of computational convenience but also the availability for engineering application. |
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| Keywords: | joint with multi-fasteners pin load analytical method of solution |
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