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。
Digital tire structure design software was developed to realize curve fitting of tire material principal relationship,geometric parametric modeling,finite element modeling of cord reinforced rubber,and 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.
作者
郭会强
卢宇源
张然
左文杰
GUO Huiqiang;LU Yuyuan;ZHANG Ran;ZUO Wenjie(Jilin University,Changchun 130022,China;Changchun Institute of Applied Chemistry,Changchun 130021,China)
出处
《轮胎工业》
CAS
2023年第11期649-653,共5页
Tire Industry
基金
国家重点研发计划项目(2020YFA0713604)
中国科学院战略性先导科技专项(XDC06030300)。
关键词
轮胎
结构设计
有限元分析
工业软件开发
tire
structure design
finite element analysis
industrial software development
