| 半长头校车车身结构有限元分析 |
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| 引用本文： | 谢 晏,徐春江,罗 勇,占国强.半长头校车车身结构有限元分析[J].客车技术与研究,2014(2):16-19. |
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| 作者姓名： | 谢 晏 徐春江 罗 勇 占国强 |
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| 作者单位： | 江西中科博能上饶客车有限公司,江西上饶441300 |
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| 摘 要： | 对SR6756DX半长头校车车身建立实体三维模型，导进Hypermesh软件得到有限元模型；通过模拟校车极限工作状态，分析各种工况下的应力分布及变形量，并进行模态和侧翻分析，考核车身结构设计的合理性。
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| 关 键 词： | 半长头校车 车身结构 有限元分析 |
Finite Element Analysis for Semi-long Head School Bus Body Structure |
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| Xie Yan,Xu Chunjiang,Luo Yong,Zhan Guoqiang.Finite Element Analysis for Semi-long Head School Bus Body Structure[J].Bus Technology and Research,2014(2):16-19. |
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| Authors: | Xie Yan Xu Chunjiang Luo Yong Zhan Guoqiang |
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| Institution: | (Jiangxi Zhongke B-energy Shangrao Bus Co., Ltd, Shangrao 334100, China) |
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| Abstract: | The authors establish a three-dimensional entity model of the SR6756DX semi-long head school bus body. By Hypermesh software, the body structure＆#39;s finite element model is obtained. Then they analyse stress distri-butions and deformations through simulating various limit working states, and make the modal and rollover analysis, so as to check the rationality of the body structure design. |
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| Keywords: | semi-long head school bus body structure finite element analysis |
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