| 波纹管在汽车碰撞吸能中的正交优化设计 |
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| 引用本文： | 王晓,刘星荣,葛如海. 波纹管在汽车碰撞吸能中的正交优化设计[J]. 江苏大学学报(自然科学版), 2001, 22(3): 29-32 |
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| 作者姓名： | 王晓 刘星荣 葛如海 |
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| 作者单位： | 江苏理工大学汽车与交通工程学院, |
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| 基金项目： | 国家机械局基金资助项目! (97QK0 0 33) |
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| 摘 要： | 应用正交设计法对波纹管 (用于提高汽车碰撞能力的部件 )的各个影响参数进行了优化设计 结果表明 :厚度对削减整车质心减速度峰值的影响最大 ,波距与夹角α的影响次之 ,直径的影响最小 文中的结果对于波纹管在汽车碰撞中的应用有一定的指导意义 笔者首次将正交设计法应用于汽车碰撞优化中 ,为汽车碰撞的优化开辟了一条新路
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| 关 键 词： | 汽车 波纹管 正交设计 优化 |
| 文章编号： | 1007-1741(2001)03-0029-04 |
| 修稿时间： | 2000-12-20 |
An Optimal Orthogonal Design of the Corrugated Tube Used in the Energy Absorbing of Automobiles |
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| WANG Xiao,LIU Xing-rong,GE Ru-hai. An Optimal Orthogonal Design of the Corrugated Tube Used in the Energy Absorbing of Automobiles[J]. Journal of Jiangsu University:Natural Science Edition, 2001, 22(3): 29-32 |
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| Authors: | WANG Xiao LIU Xing-rong GE Ru-hai |
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| Abstract: | In this paper,orthogonal design is applied in the optimization of parameters of the corrugated-tube which is used to improve the whole car's crash worthiness. The result shows that the thickness of the corrugated-tube has the greatest effect in decreasing the top acceleration of the car,followed by the wavelength、angle α and the diameter .The result is of an instructional value for corrugated-tube design.This is the first time that orthogonal design has been used for the optimization of car impacting. |
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| Keywords: | automobile corrugated tube orthogonal design optimization |
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