| 接触有限元技术在装甲车辆总体设计中的应用 |
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| 引用本文： | 李振平,许宏昌,康忠,范凤明.接触有限元技术在装甲车辆总体设计中的应用[J].车辆与动力技术,2014(3):24-27. |
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| 作者姓名： | 李振平 许宏昌 康忠 范凤明 |
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| 作者单位： | 中国北方车辆研究所,北京,100072;中国北方车辆研究所,北京,100072;中国北方车辆研究所,北京,100072;中国北方车辆研究所,北京,100072 |
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| 摘 要： | 装甲车辆主要通过螺栓实现各系统之间的连接安装,这种复杂系统中的接触应力分析目前仍然是有限元技术应用的难点.具体以典型部件装配为研究对象,研究接触有限元技术在三维部件装配体中的应用,为装甲车辆由单个零件的刚强度分析向系统级的刚强度分析探索新的思路.
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| 关 键 词： | 装甲车辆 三维装配体 接触有限元 |
Study on the Contact Finite Element Technique Application to System Design of the Armored Vehicle |
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| LI Zhen-ping,XU Hong-chang,KANG Zhong,FAN Feng-ming.Study on the Contact Finite Element Technique Application to System Design of the Armored Vehicle[J].Vehicle & Power Technology,2014(3):24-27. |
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| Authors: | LI Zhen-ping XU Hong-chang KANG Zhong FAN Feng-ming |
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| Affiliation: | (China North Vehicle Research Institute, Beijing 100072, China) |
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| Abstract: | Armored vehicles are mainly installed through bolt connection between various subsystems, and the contact stress analysis of the complex system is still a problem for the application of the finite element technique. In this paper, the finite element technique is applied to the assembly of specific typical parts. The application of finite element technique to three-dimensional assembly is studied specifically in typical assembly, which provides a new idea to the stiffness and strength analysis from single part to systematic level assembly for the armored vehicle. |
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| Keywords: | armored vehicle three-dimension assembly contact finite element |
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