| 复合材料和结构机械连接件破坏历程的数值模拟与试验验证 |
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| 引用本文： | 关长文,陈浩然,郑长良,成万植,汪海.复合材料和结构机械连接件破坏历程的数值模拟与试验验证[J].航空学报,1995,16(2):16-20. |
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| 作者姓名： | 关长文 陈浩然 郑长良 成万植 汪海 |
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| 作者单位： | 大连理工大学，沈阳飞机公司研究所 |
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| 基金项目： | 船舶工业国际科技应用基础研究基金 |
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| 摘 要： | 采用数值模拟与试验相结合的方法研究工程设计中有关复合材料结构机械连接件的钉载分布、破坏规律及其承载能力问题。对典型问题进行了试验验证，计算结果与试验结果吻合很好。
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| 关 键 词： | 数字仿真 承载力 试验 |
NUMERICAL SIMULATION AND EXPERIMENTAL VERIFICATION OF FAILURE PROCESS AND LOAD-CARRYING CAPACITY FOR MECHANICALLY FASTENED JOINTS IN COMPOSITE MATERIALS AND STRUCTURES |
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| Guan Changwen,Chen Haoran,Zheng Changlian.NUMERICAL SIMULATION AND EXPERIMENTAL VERIFICATION OF FAILURE PROCESS AND LOAD-CARRYING CAPACITY FOR MECHANICALLY FASTENED JOINTS IN COMPOSITE MATERIALS AND STRUCTURES[J].Acta Aeronautica et Astronautica Sinica,1995,16(2):16-20. |
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| Authors: | Guan Changwen Chen Haoran Zheng Changlian |
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| Institution: | 1. Dlian University of Technology, Dalian,116023; 2. Shenyang Aircraft Manufacture Company,Shenyang,11075 |
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| Abstract: | The bolt load distribution,progressive failure models and corresponding load-carrying capacity for mechanically fastened joints in composite materials and structures are investigated by means of numerical simulation combined with experimental verification.The theoretical and experimental results for typical joints as examples are in good agreement,illustrating the effectiveness of the numerical simulation provided in the paper. |
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| Keywords: | digital simulation loadcarrying capacity experimental verification |
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