| 基于虚拟仿真的某车型副车架性能分析 |
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| 引用本文： | 方琼. 基于虚拟仿真的某车型副车架性能分析[J]. 装备制造技术, 2014, 0(7): 204-205 |
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| 作者姓名： | 方琼 |
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| 作者单位： | 东风柳州汽车有限公司,广西柳州545000 |
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| 摘 要： | 利用ADAMS/Car建立某车型的整车模型,并对整车模型的12种工况进行动力学仿真分析。先求出副车架各安装点的载荷,然后利用Hypermesh建立副车架的有限元模型,再利用Nastran进行副车架的模态、刚度和强度分析,并通过试验验证设计的可靠性,缩短了产品开发周期,提升了企业自主开发能力。
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| 关 键 词： | 副车架 有限元 动力学仿真 载荷 |
Performance Analysis of a Vehicle Subframe based on Virtual Simulation |
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| FANG Qiong. Performance Analysis of a Vehicle Subframe based on Virtual Simulation[J]. , 2014, 0(7): 204-205 |
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| Authors: | FANG Qiong |
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| Affiliation: | FANG Qiong ( Dongfeng Liuzhou Automobile Co., Ltd., Liuzhou Guangxi 545000, China) |
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| Abstract: | Using ADAMS/Car to build full vehicle model, and doing 12 working conditions dynamic simulation analysis. First calculate the load of the subframe, then using Hypermesh to build the subframe FEA model, using Nastran to doing modal stiffness and strength analysis. Then pass the reliability design of the experiment, to cut product development cycle and to improve the enterprise independent development ability. |
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| Keywords: | subframe finite element dynamic simulation load |
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