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| 有限元分析在轮胎结构设计中的应用 |
| Application of Finite Element Analysis in Tire Structure Design |
| Received:October 24, 2018 Revised:October 24, 2018 |
| DOI：10.12135/j.issn.1006-8171.2019.05.0263 |
| 中文关键词: 半钢子午线轮胎；有限元分析；结构设计；轴对称模型 |
| 英文关键词: steel-belted radial tire；finite element analysis；structure design；axisymmetric model |
| 基金项目: |
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| Author Name | Affiliation | E-mail | | LIU Yunpeng* | Wanli Tire Co.，Ltd | liuyunpeng@wanlitire.cn | | ZHOU Tao | Wanli Tire Co.，Ltd | | | YANG Xiaoguang | Wanli Tire Co.，Ltd | |
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| 中文摘要: |
| 详细介绍轮胎有限元模型的静力学分析建模方法，并对235/50R19半钢子午线轮胎两个结构方案的充气轮廓和接地印痕进行对比。结果表明，两个方案的充气轮廓基本没有差别，而减小行驶面弧度高、调整带束层角度的方案接地印痕的形状和压力分布更优。有限元分析方法可为轮胎结构设计提供支持。 |
| 英文摘要: |
| The static mechanical characteristicscs analysis and modeling method of tire finite element model were introduced in detail，and the inflated profile and footprint data of two structure schemes for 235/50R19 steel-belted radial tire were compared.The results showed that，the difference of the inflated profiles between two schemes was little，however the shape and pressure distribution of the footprint of the scheme with redued arc hight of running surface and adjusted angle of belt were optimal.The finite element analysis method could provide support for tire structure design. |
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