| 某汽车前横梁的疲劳寿命分析 |
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| 引用本文： | 纪玉国,何通俊.某汽车前横梁的疲劳寿命分析[J].拖拉机与农用运输车,2010,37(2):55-56,63. |
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| 作者姓名： | 纪玉国 何通俊 |
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| 作者单位： | 1. 江苏省交通技师学院,江苏,镇江,212006
2. 江苏江南路桥工程有限公司,江苏,无锡,214151 |
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| 摘 要： | 对某汽车的前横梁进行了基于有限单元法的疲劳寿命的预测,将用有限元法计算的结果和疲劳寿命台架试验的结果进行对比分析,两者结果相近,并找出横梁的危险区域,给横梁的优化设计提供参考。
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| 关 键 词： | 前横梁 有限元 疲劳寿命 |
Fatigue Life Analysis of Vehicle Front Cross Beam |
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| JI Yu-guo,HE Tong-jun.Fatigue Life Analysis of Vehicle Front Cross Beam[J].Tractor & Farm Transporter,2010,37(2):55-56,63. |
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| Authors: | JI Yu-guo HE Tong-jun |
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| Institution: | JI Yu-guo1,HE Tong-jun2(1.Jiangsu Traffic Technician College,Zhenjiang 212006,China,2.Jiangsu Jiangnan Road & Bridge Engineering Corporation,Wuxi 214151,China) |
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| Abstract: | The paper predicates the fatigue life of the automotive front cross beam.The simulation result coincides with the sample test.The danger area of the front cross beam is found out,which can provide references for the optimum design of the front cross beam. |
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| Keywords: | Front cross beam Finite element Fatigue life |
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