| 整车碰撞仿真及试验分析 |
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| 引用本文： | 廖芳,王承. 整车碰撞仿真及试验分析[J]. 传动技术(上海), 2006, 20(2): 30-32 |
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| 作者姓名： | 廖芳 王承 |
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| 作者单位： | 上汽股份汽车工程研究院;上汽股份汽车工程研究院 |
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| 摘 要： | 采用1s-dyna等有限元软件,通过模拟小客车的正碰过程.讨论小客车碰撞有限元模型的建立方法.通过对变形情况、加速度时间历程曲线以及车各部分在碰撞中吸收能量的分析,评估小客车的耐撞性,结合试验数据,分析正碰建模方法的正确性,同时提出小客车的改进设计方案.
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| 关 键 词： | 碰撞 变形 能量 |
| 文章编号： | 1006-8244（2006）02-30-03 |
Analysis the simulation of passenger car impact with the test data |
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| Liao Fang,Wang Cheng. Analysis the simulation of passenger car impact with the test data[J]. Drive System Technique, 2006, 20(2): 30-32 |
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| Authors: | Liao Fang Wang Cheng |
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| Affiliation: | Automotive Engineering Academy of SAIC |
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| Abstract: | This paper simulates the process impact of light passenger car through the soft ls-dyna,and discusses the methods of modeling. After analyzing the absorbed energy of parts.curves of acceleration and deformation,the capability of impact evaluated. The validity of the modeling is approved with the test datas. Finally,the approved design is put forward. |
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| Keywords: | impact deformation energy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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