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载重子午线轮胎断面水平轴位置的优化 |
Optimization on Maximum Width Position of Cross-section of Truck and Bus Radial Tire |
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DOI: |
中文关键词: 载重子午线轮胎;断面水平轴位置;有限元分析 |
英文关键词: truck and bus radial tire;maximum width position of cross-section;finite element analysis |
基金项目: |
中图分类号:U463.341+.3/.6;O241.82 |
Author Name | Affiliation | SHA Changxin | Double Coin Group Shanghai Tyre Research Institute Co.,Ltd | JIANG Fenglin | Double Coin Group Shanghai Tyre Research Institute Co.,Ltd | WANG Jun | Double Coin Group Shanghai Tyre Research Institute Co.,Ltd |
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中文摘要: |
以12.00R20载重子午线轮胎为研究对象,采用有限元分析的手段,研究在充气和负载工况下,影响轮胎断面水平轴位置变化的因素,并针对轮胎的受力特性,推导出断面水平轴位移最小的断面水平轴位置计算公式。经有限元分析验证该公式具有实用性和有效性。 |
英文摘要: |
Taking 12.00R20 truck and bus radial tire as the research object,in the inflated condition and loaded condition,the factors affecting the change of maximum width position of cross-section were studied by means of finite element analysis.Based on the stress characteristics of tire,the calculation formula of maximum width position of cross-section having minimum variation was obtained.The formula was effective and showed practical significance by FEA verification. |
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