| 客车上部结构强度技术及发展现状 |
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| 引用本文： | 吕文芬,张胜兰,郭健忠.客车上部结构强度技术及发展现状[J].湖北汽车工业学院学报,2012(4):27-31. |
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| 作者姓名： | 吕文芬 张胜兰 郭健忠 |
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| 作者单位： | 武汉科技大学汽车与交通工程学院;湖北汽车工业学院汽车工程系 |
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| 摘 要： | 依据有限元仿真分析技术,阐述了国内外客车侧翻发展概况,论述了基于客车侧翻法规标准客车侧翻实车试验和计算机仿真模拟的发展现状。指出:基于客车侧翻法规标准国内客车侧翻在仿真过程中的应用还不够成熟和广泛。目前,我国开始强制执行客车上部结构强度试验,有限元仿真分析技术与实车试验相结合的方法将成为客车侧翻分析的主流。
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| 关 键 词： | 客车 侧翻 法规 仿真 结构强度 |
Techniques and Development of Bus Superstructure Strength |
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| Lü Wenfen,Zhang Shenglan,Guo Jianzhong.Techniques and Development of Bus Superstructure Strength[J].Journal of Hubei Automotive Industries Institute,2012(4):27-31. |
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| Authors: | Lü Wenfen Zhang Shenglan Guo Jianzhong |
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| Institution: | 1(1.School of Automobile and Traffic Engineering,Wuhan University of Science and Technology,Wuhan 430081,China;2.Dept.of Automotive Engineering,Hubei Automotive Industries Institute,Shiyan 442002,China) |
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| Abstract: | The development status of bus rollover techniques at home and abroad were summarized according to the finite element analysis techniques.The techniques of experiments and the development of computer simulation were discussed based on the development of regulations and standards for bus rollover.It is indicated that bus rollover simulation process hasn't been used maturely and widely in China.Now bus superstructure test is enforced in China,then the finite element simulation analysis method combining with vehicle tests can guide the development trend of bus rollover analysis. |
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| Keywords: | bus rollover regulation simulation superstructure |
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