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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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