橡胶技术网

轮胎工业
TIRE INDUSTRY
2008 Vol.28 No.2 P.67-74

橡胶技术网

载重子午线轮胎有限元分析技术及其应用

闫相桥 

摘 要:基于轮胎变形的几何非线性、轮胎与地面和轮胎与轮辋的大变形非线性接触、轮胎材料的非均匀性、橡胶材料的不可压缩性和物理非线性及橡胶基复合材料的各向异性,建立轮胎结构有限元静态分析模型.数值计算结果表明,该模型有效、可靠.此外,探讨了该有限元分析模型在轮胎结构优选中的应用.
关键词:载重子午线轮胎;有限元分析模型;结构优选;应变能密度;Christensen 应力
分类号:U463.341+.6;O241.82  文献标识码:B

文章编号:1006-8171(2008)02-0067-08

The finite element analysis technology and its application in TBR tires

YAN Xiang-qiao 

作者简介:闫相桥(1959-),男,河北东光县人,哈尔滨工业大学教授,博士,主要从事轮胎结构有限元分析及其应用的研究.
作者单位:闫相桥(哈尔滨工业大学,复合材料研究所,黑龙江,哈尔滨,150001) 

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出版日期:2008年2月10日

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