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| 轮胎结构设计自主工业软件开发与案例介绍 |
| Design Method and Project Study of Independent Industrial Software for Tire Structure Design |
| Received:September 28, 2022 Revised:September 28, 2022 |
| DOI：10.12135/j.issn.1006-8171.2023.11.0649 |
| 中文关键词: 轮胎；结构设计；有限元分析；工业软件开发 |
| 英文关键词: tire；structure design；finite element analysis；industrial software development |
| 基金项目:国家重点研发计划（2020YFA0713604）；中国科学院战略性先导科技专项（XDC06030300） |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | Guo Huiqiang | School of Mathematics, Jilin University | guohq8862@foxmail.com | | Lu Yuyuan | Changchun Institute of Applied Chemistry Chinese Academy of Sciences | | | Zhang Ran | School of Mathematics, Jilin University | | | Zuo Wenjie* | School of Mechanical and Aerospace Engineering, Jilin University | zuowenjie@jlu.edu.cn |
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| 中文摘要: |
| 本研究开发了数字化轮胎结构设计软件，实现了轮胎材料本构关系曲线拟合、几何参数化建模、帘线增强橡胶有限元建模以及轮胎的充气与接触分析。使用开发软件对1270×455 R22航空子午线轮胎进行充气分析，并与商业软件计算结果进行对比，验证了所开发软件的计算精度。 |
| 英文摘要: |
| A structure design software for digital tire was developed.The software included the curve fitting for tire material constitutive relation，geometric parametric modeling，cord reinforced rubber finite element modeling，tire inflation and contact analysis.The inflatable finite element calculation of 1270×455 R22 aircraft radial tire was carried out by the developed software，and compared with commercial software result，which verified the calculation accuracy of the developed software. |
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