| 轮胎静态及侧偏刚度有限元分析 |
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| 引用本文： | 许喆,王伟,赵树高.轮胎静态及侧偏刚度有限元分析[J].橡胶工业,2010,57(4):215-219. |
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| 作者姓名： | 许喆 王伟 赵树高 |
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| 作者单位： | 1. 青岛科技大学,橡塑材料与工程教育部重点实验室,山东,青岛,266042
2. 青岛科技大学,橡塑材料与工程教育部重点实验室,山东,青岛,266042;大连理工大学,工程力学系,辽宁,大连116023 |
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| 摘 要： | 考虑子午线轮胎的材料非线性、接触非线性以及大变形等复杂的力学特性,采用Abaqus软件建立轮胎三维有限元分析模型,研究充气压力和负荷对轮胎静态刚度(径向刚度、侧向刚度、纵向刚度、扭转刚度)和稳态侧偏刚度的影响,并给出了相应的负荷与变形之间的关系。结果表明,充气压力对轮胎的静态刚度有显著影响;负荷对径向刚度、扭转刚度和侧偏刚度影响显著。
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| 关 键 词： | 子午线轮胎 静态刚度 侧偏刚度 有限元分析 |
FEA on static and cornering stiffness characteristics of radial tire |
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| XU Zhe,WANG Wei and ZHAO Shu-gao.FEA on static and cornering stiffness characteristics of radial tire[J].China Rubber Industry,2010,57(4):215-219. |
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| Authors: | XU Zhe WANG Wei and ZHAO Shu-gao |
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| Affiliation: | XU Zhe1,WANG Wei1,2,ZHAO Shu-gao1(1.Qingdao University of Science & Technology,Qingdao 266042,China,2.Dalian University of Technology,Dalian 116023,China) |
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| Abstract: | Taking into account the characteristics such as material non-linearity,contact nonlinearity,large deformation of radial tire and so on,a three-dimensional tire FEA model was constructed by using Abaqus software to investigate the influence of different inflation pressures and loads on the static stiffness(vertical stiffness,lateral stiffness,longitudinal stiffness and torsional stiffness) and cornering stiffness of the tire.The results showed that inflation pressure had notable influence on static stiffness... |
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| Keywords: | radial tire static stiffness cornering stiffness FEA |
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