| 载重子午线轮胎热力耦合温度场的研究 |
| Study on Thermomechanical Coupling Temperature Field for Radial Truck Tire |
| 投稿时间：2016-09-26 修订日期：2016-09-26 |
| DOI： |
| 中文关键词: 载重子午线轮胎 有限元分析 热力耦合 温度场 |
| 英文关键词: radial truck tire finite element analysis thermomechanical coupling temperature field |
| 基金项目:国家自然科学基金资助项目(21274072)；绿色轮胎与橡胶协同创新中心开放基金(2014GTR0005)资助。 |
|
| 摘要点击次数: 1226 |
| 全文下载次数: 661 |
| 中文摘要: |
| 本文根据单向热力耦合的原理,运用有限元软件ABAQUS对12R22.5载重子午线轮胎进行了不同行驶速度、负荷、充气压力条件下稳态滚动温度场的数值模拟。研究结果表明：轮胎高温区域主要分布在胎肩部位与胎圈附近的区域,最高温度出现在胎肩部位；随着行驶速度、负荷的增加,轮胎温度升高；充气压力增大,轮胎温度降低。 |
| 英文摘要: |
| According to one-way thermomechanical coupling idea, a numerical modeling the temperature field in a steady-state rolling truck radial tire of 12R22.5 was completed under different speeds,loadings,inflation pressures by using the finite element code ABAQUS. Results show that the high temperature regions of the tire are located in the shoulder and the neighborhood of beads. The temperature of tire increases with the increasing of speed and loading, but decreases with the increasing of inflation pressure. |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
