子午线轮胎自由旋转的非线性有限元分析 |
Nonlinear FEA of radial tire in free rotation |
|
DOI: |
中文关键词: 子午线轮胎 离心载荷 非线性有限元分析 |
英文关键词: BTR tire centrifugal load nonlinear FEA |
基金项目:山东省自然科学基金重点资助项目(Z99F05) |
|
摘要点击次数: 862 |
全文下载次数: 730 |
中文摘要: |
根据全钢载重子午线轮胎的实际结构,考虑轮胎的材料非线性、接触非线性以及大变形等力学特性,借助MARC有限元分析软件,建立子午线轮胎的非线性有限元分析模型,并以此模型分析了轮胎在充气压力及离心载荷下的应力-应变场、接触及变形情况。分析结果与实际情况相符。 |
英文摘要: |
Based on the real structure of BTR tire,a nonlinear FEA model of tire was established by the aid of MARC FEA software considering the mechanical characteristics of tire,such as material nonlinearity,contact nonlinearity and large deformation and so on.The stress-strain field,contact and deformation conditions of tire under inflation and centrifugal load were analyzed.The results were in accordance with the real conditions. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
关闭 |