| 燃料电池客车骨架结构的有限元分析与优化设计 |
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| 引用本文： | 洪耀华,秦超,亓新亮.燃料电池客车骨架结构的有限元分析与优化设计[J].客车技术与研究,2013(5):8-10,13. |
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| 作者姓名： | 洪耀华 秦超 亓新亮 |
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| 作者单位： | 上海汽车集团商用车技术中心,上海,200048 |
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| 摘 要： | 建立燃料电池客车骨架的有限元模型,计算弯曲、一轮悬空等典型工况下的静态强度、刚度及振动模态,对骨架结构进行优化设计,保证骨架结构的安全性及可靠性。
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| 关 键 词： | 燃料电池客车 有限元分析 结构优化 |
Finite Element Analysis and Optimal Design on a Fuel Cell Bus Frame |
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| Hong Yaohua
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Qin Chao
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Qi Xinliang.Finite Element Analysis and Optimal Design on a Fuel Cell Bus Frame[J].Bus Technology and Research,2013(5):8-10,13. |
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| Authors: | Hong Yaohua Qin Chao Qi Xinliang |
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| Institution: | Hong Yaohua;Qin Chao;Qi Xinliang;Saic Motor Commercial Vehicle Technical Center; |
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| Abstract: | The authors build a finite element model of a fuel cell bus frame and analyze the static strength and stiffness under the typical conditions,such as bending condition,one wheel hanging condition. And the natural mode is also analyzed. The analysis results give some suggestions on the frame structure optimization design so as to keep the safety and the reliability of the fuel cell bus frame. |
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| Keywords: | fuel cell bus finite element analysis structural optimization |
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