| 载重子午线轮胎接地几何特征研究 |
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| 引用本文： | 梁晨,王国林,伍建军,高千. 载重子午线轮胎接地几何特征研究[J]. 拖拉机与农用运输车, 2010, 37(1): 55-56,59 |
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| 作者姓名： | 梁晨 王国林 伍建军 高千 |
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| 作者单位： | 江苏大学汽车与交通工程学院,江苏,镇江,212013 |
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| 摘 要： | 利用TEKSCAN的压力分布测量系统对某子午线轮胎进行了接地性能试验,实时记录了轮胎在连续加载和卸载过程中接地印痕形状、接地系数、面积比、四角比等几何特征随载荷的变化情况。同时进行了该轮胎接地性能的有限元分析,有限元仿真结果和试验结果有良好的一致性,为轮胎接地性能的改进和提高提供参考。
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| 关 键 词： | 子午线轮胎 接地性能 几何特征 TEKSCAN 有限元分析 |
Study on Tire-ground Geometry-character of TBR Tire |
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| LIANG Chen,WANG Guo-lin,WU Jian-jun,GAO Qian. Study on Tire-ground Geometry-character of TBR Tire[J]. Tractor & Farm Transporter, 2010, 37(1): 55-56,59 |
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| Authors: | LIANG Chen WANG Guo-lin WU Jian-jun GAO Qian |
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| Affiliation: | LIANG Chen,WANG Guo-lin,WU Jian-jun,GAO Qian(School of Automotive , Traffic Engineering,Jiangsu University,Zhenjiang 212013,China) |
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| Abstract: | An experiment on tire-ground performance of radial tire was carried out by using TEKSCAN.The change of shape of footprint,coefficient of contact,ratio between contact-area and project-area,ratio of footprint angles,etc that occurred were recorded in real-time during the continuous load and unload process.And useful conclusion has been drawn.The tire-ground performance was also simulated by FEA methods.The simulated results and experiment results have good coincidence and can provide a reference for improvin... |
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| Keywords: | TEKSCAN |
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