| 农村客车顶盖实体建模与结构改进 |
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| 引用本文： | 雷治国,林红勇,阮文文,陈铭年.农村客车顶盖实体建模与结构改进[J].福建工程学院学报,2008,6(Z1). |
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| 作者姓名： | 雷治国 林红勇 阮文文 陈铭年 |
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| 作者单位： | 1. 福建农林大学,机电工程学院,福建,福州,350002
2. 福建新龙马汽车股份有限公司,福建,福州,350001 |
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| 基金项目： | 福建农林大学青年教师科研基金项目
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| 摘 要： | 以某国产农村客车顶盖为研究对象,利用UG软件建立客车顶盖三维模型.根据我国法规对客车上部结构强度的相关要求,运用有限元分析方法对客车顶盖进行强度分析.分析结果表明,该客车顶盖的强度不足,针对顶盖不同部位采取相应的改进措施,提高顶盖的强度.
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| 关 键 词： | 客车顶盖 三维设计 有限元法 |
Establishment of 3-D entity of rural bus roof frame and its structure improvement |
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| Lei Zhiguo,Lin Hongyong,Ruan Wenwen,Chen Mingnian.Establishment of 3-D entity of rural bus roof frame and its structure improvement[J].Journal of Fujian University of Technology,2008,6(Z1). |
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| Authors: | Lei Zhiguo Lin Hongyong Ruan Wenwen Chen Mingnian |
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| Institution: | Lei Zhiguo1,Lin Hongyong2,Ruan Wenwen1,Chen Mingnian1(1.College of Mechanical , Electrical Engineering,Fujian Agriculture , Forestry University,Fuzhou 350002,China,2.Fujian New Longma Motor Co.,Ltd.,Fuzhou 350001,China) |
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| Abstract: | A 3-D model of domestic rural bus roof frame was established using the UG software.The structural strength of the bus roof frame was analyzed with the finite element method.Results show the bus roof does not meet the national strength requirement for rural bus roof frame.Corresponding effective measures to improve the strength of different parts of the bus roof are proposed. |
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| Keywords: | bus roof frame 3-D design finite element method |
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