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| 薄膜网络理论在155R12TL轮胎结构设计中的应用 |
| Application of Film-network Theory to Structure Design of155R12TL Tire |
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| DOI： |
| 中文关键词: 轮胎结构；有限元法；薄膜网络理论 |
| 英文关键词: tire structure ；FEM ；film-network theory |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | | Song Xianhai | Guangzhou Baoli Tire Corp. ，Ltd. |
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| 中文摘要: |
| 介绍155R12TL子午线轮胎的设计过程。提出用薄膜网络理论结合三维非线性有限元法优化设计轮胎轮廓的方法，并编制了计算程序，提供了三维非线性有限元程序的接口变量。用此方法设计的轮胎成品性能较好，各项指标均达到了设计要求。 |
| 英文摘要: |
| The design procedure of 155R12TL radial tire is described. An optimization method of tire profile is proposed based on the film-network theory combining with three dimensional nonlinear FEM. The calculation program is compiled and the interface variables of three dimensional FE program is provided. The performance of the tire designed with the said method is satisfactory and all indexes meet the design requirements. |
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