| 张科研,莫秋云,韦进明,粟定华.不同复合工况条件下轮胎轮辋配合安全问题研究[J].轮胎工业,2015,35(10):597-602 |
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| 不同复合工况条件下轮胎轮辋配合安全问题研究 |
| Safety Issues of Tire and Rim Fit Based on |
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| DOI： |
| 中文关键词: 轮胎 复合工况 错动 安全问题 Abaqus |
| 英文关键词: |
| 基金项目: |
| 中图分类号:TQ336.1；O241.82 |
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| 摘要点击次数: 637 |
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| 中文摘要: |
| 基于Abaqus非线性有限元软件，建立了12.00-20 18PR越野轮胎的稳态滚动模型，鉴于轮胎实际行驶状态的复杂性，为针对轮胎轮辋配合安全获取合理的仿真设置工况，通过考虑牵引、制动、侧偏和侧倾多工况的不同组合，得到接触区域关于接触压力、摩擦应力分布等评价因素的变化趋势以及轮胎轮辋配合安全具有实际研究意义的工况，并确定了可靠的仿真环境。 |
| 英文摘要: |
| Based on Abaqus nonlinear finite element software，the steady rolling model of 12.00-20 18PR off the road tire was established.For the complexity of actual driving condition，in order to obtain reasonable simulation environmental conditions on the fit safety of tire and rim，various combinations of the traction，braking，cornering and inclination conditions were considered.The influence of factors such as contact pressure and friction stress on contact region was investigated and the reliable simulation working conditions having practical significance for the fit of tire and rim were obtained. |
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