| 徐立,李福军,李景前.残余应力对子午线轮胎有限元模拟结果影响的分析[J].轮胎工业,2008,(4):195-197 |
二维码（扫一下试试看！） |
| 残余应力对子午线轮胎有限元模拟结果影响的分析 |
| Analysis of the effects of residual stress in reinforcing cords on the finite element simulation of radial tire |
| |
| DOI： |
| 中文关键词: 残余应力 子午线轮胎 有限元分析 |
| 英文关键词: residual stress radial tire FEA |
| 基金项目: |
| 中图分类号:U463.341＋.6；O241.82 |
|
| 摘要点击次数: 640 |
| 全文下载次数: 17 |
| 中文摘要: |
| 以245/50R16轮胎为例，利用增强材料的弹塑性特征，在轮胎有限元分析中考虑增强材料的残余应力，通过与不计残余应力时的有限元模拟结果进行对比分析，考察残余应力对轮胎外缘尺寸变化和稳态滚动半径等模拟结果的影响。结果表明，不考虑残余应力的模拟结果能达到工程要求。 |
| 英文摘要: |
| According to the elastoplastic properties of reinforcing material， residual stress in reinforcing cords was introduced in the FEA for 245/50R16 tire， and by comparing with the FEA results without residual stress， the effects of residual stress on peripheral dimension changes and steady rolling radius of the tire were analyzed. It was concluded that neglecting residual stress on the finite element simulations was acceptable for the actual applications. |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
