| 大型组合式挡泥板固定支架多方案的模拟研究 |
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| 引用本文： | 沈健,宋纪侠,黄华龙,章睿,王斌,尹琳.大型组合式挡泥板固定支架多方案的模拟研究[J].汽车科技,2012(4):39-43. |
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| 作者姓名： | 沈健 宋纪侠 黄华龙 章睿 王斌 尹琳 |
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| 作者单位： | 1. 东风汽车股份有限公司商品研发院,武汉,430057
2. 东风精密铸造有跟公司,十堰,442714 |
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| 摘 要： | 建立大型组合式挡泥板固定支架系统动力学仿真模型,对其进行三种工况下的动力学仿真分析,计算出各固定点所受载荷,并将其输入到挡泥板固定支架有限元模型进行模态、强度、刚度分析。通过多方案对比分析,并结合工程应用经验,确定正式方案。
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| 关 键 词： | 挡泥板固定支架 动力学仿真 模态分析 |
The Simulation and Research of Projects in Combined Used Fenderboard Fixed Bracket |
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| SHEN Jian
,
SONG Ji-xia
,
HUANG Hua-long
,
ZHANG Rui
,
WANG Bin
,
YIN Lin.The Simulation and Research of Projects in Combined Used Fenderboard Fixed Bracket[J].Automobile Science and Technology,2012(4):39-43. |
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| Authors: | SHEN Jian SONG Ji-xia HUANG Hua-long ZHANG Rui WANG Bin YIN Lin |
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| Institution: | 1(1.Commercial Product R&D Institute Dongfeng Automobile Co.,LTD.,Wuhan,430057,China; 2.Dongfeng Investment Casting Co.,Ltd.,Shiyan,442714,China) |
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| Abstract: | The dynamics simulation combined model used fenderboard fixed bracket system was established and three loads were analyzed.The forces of fixed points were calculated.Then those forces were input to the finite combined models used fenderboard fixed bracket,mode,strength and stiffness analyses were carried out.According to general contrasting projects,the formal project was confirmed by combining with engineering experience. |
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| Keywords: | fenderboard fixed bracket dynamics simulation mode analysis |
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