| 双扭杆双横臂悬架有限元建模与分析 |
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| 引用本文： | 杨阳,周谊,桂良进,范子杰.双扭杆双横臂悬架有限元建模与分析[J].汽车工程,2006,28(11):1008-1010,1019. |
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| 作者姓名： | 杨阳 周谊 桂良进 范子杰 |
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| 作者单位： | 1. 清华大学汽车工程系,北京,100084
2. 中国三江航天工业集团公司特种车辆技术中心,武汉,430023 |
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| 摘 要： | 建立了某五轴载货汽车双扭杆双横臂悬架有限元模型，对各零部件之间连接关系进行模拟，在此基础上，对模型静态刚度和强度特性进行分析。计算结果与理论解和试验结果基本吻合，验证了该类型悬架有限元模型的正确性。
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| 关 键 词： | 扭杆 双横臂悬架 有限元模型 |
| 收稿时间： | 2005-11-29 |
| 修稿时间： | 2005-11-292005-12-16 |
Finite Element Modeling and Analysis on Double Wishbone Suspension with Twin Torsion Bar |
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| Yang Yang,Zhou Yi,Gui Liangjin,Fan Zijie.Finite Element Modeling and Analysis on Double Wishbone Suspension with Twin Torsion Bar[J].Automotive Engineering,2006,28(11):1008-1010,1019. |
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| Authors: | Yang Yang Zhou Yi Gui Liangjin Fan Zijie |
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| Institution: | 1. Department of Automotive Engineering, Tsinghua University, Beijing 100084; 2. Special Vehicle Technology Center, China Sanjiang Space Group, Wuhan 430023 |
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| Abstract: | A finite element model for double wishbone suspension with twin torsion bar of a 5-axle heavy truck is established and a simulation is conducted, including the analyses on static stiffness and strength characteristics of the suspension. The simulation results are in good agreement with theoretical solution and test data, which verify the correctness of the finite element model. |
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| Keywords: | Torsion bar Double wishbone suspension Finite element model |
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