| 实心轮胎滚动状态下与地面的有限元分析 |
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| 引用本文： | 郝铁生. 实心轮胎滚动状态下与地面的有限元分析[J]. 机械管理开发, 2007, 0(2): 19-20,22 |
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| 作者姓名： | 郝铁生 |
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| 作者单位： | 重庆大学机械学院汽车工程系,重庆400040 |
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| 摘 要： | 考虑了轮胎的几何非线性、橡胶材料的非线性、橡胶物理体积的不可压缩性，建立了轮胎的三譬有限元模型，分析了实心轮胎在滚动状态下的接触问题，考察了实心轮胎的变形、应力、应变、下沉量与载荷的关系。
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| 关 键 词： | 实心轮胎 滚动接触 非线性有限元 |
| 文章编号： | 1003-773X（2007）02-0019-03 |
| 收稿时间： | 2006-10-17 |
| 修稿时间： | 2006-10-17 |
Dynamic Rresponse Analysis of 3-D Solid Tire Rolling over a Rigid Road by Finite Element Method |
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| Hao Tiesheng. Dynamic Rresponse Analysis of 3-D Solid Tire Rolling over a Rigid Road by Finite Element Method[J]. Mechanical Management and Development, 2007, 0(2): 19-20,22 |
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| Authors: | Hao Tiesheng |
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| Affiliation: | Mechanical College,Chongqing University,Chongqing 400040,Sichuan,China |
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| Abstract: | Dynamic response of a rolling solid rubber tire rolling over a rigid road is analyzed by an explicit finite element method. The frictional dynamic contact problem is formulated by making use of total Lagrangian scheme and the penalty method. The finite element model is established,and the stress, strain and deformation, the relationship between load and deformation are discussed. |
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| Keywords: | Solid rubber tire Rolling contact Non-linear finite element |
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