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| 利用有限元分析指导8R22.5轮胎设计 |
| Design of 8R22.5 Tire by FEA |
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| DOI： |
| 中文关键词: 无内胎全钢载重子午线轮胎；有限元分析；结构设计 |
| 英文关键词: tubeless TBR tire；FEA；structure design |
| 基金项目: |
| 中图分类号:TQ336.1；U463.341＋.6；O241.82 |
| Author Name | Affiliation | | ZHU Ying | Grand Tour (China) R & D Centre | | FANG Qun-ce | Grand Tour (China) R & D Centre | | WANG Yong-zhen | Grand Tour (China) R & D Centre | | LIANG Li | Grand Tour (China) R & D Centre |
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| 中文摘要: |
| 利用有限元分析方法对8R22.5无内胎全钢载重子午线轮胎结构进行优化设计。有限元分析数据表明：优化设计后轮胎的接地形状有很大改善；成品轮胎外直径、径向刚度和下沉量实测值与有限元计算结果基本一致。实际路试表明，优化后轮胎具有优良的耐磨性能。 |
| 英文摘要: |
| The structure design of 8R22.5 tubeless TBR tire was optimized by FEA.The analysis result of FEA showed that，the shape of ground contact area of optimized tire was improved significantly；and the measured data of overall diameter，radial stiffness and deflection were in accordance with the analysis result of FEA.The optimized tire possessed good abrasion resistance in practical application. |
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