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| 基于Rebar实体单元的子午线轮胎加载过程模拟 |
| Simulation for loading process of radial tire based on Rebar element |
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| DOI： |
| 中文关键词: 非线性有限元分析；子午线轮胎；模拟；Rebar单元；力学特性 |
| 英文关键词: non-linear FEA；radial tire；simulation；Rebar element |
| 基金项目: |
| 中图分类号:U463.341+.6；O241.82 |
| Author Name | Affiliation | | DIAO Xianghong | Guangzhou South China Rubber & Tire Co.,Ltd |
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| 中文摘要: |
| 利用MSC.Marc2000通用非线性有限元分析软件,用Rebar实体单元和Herrmann实体单元建立模型，仿真模拟分析215/45R17轿车子午线轮胎从安装轮辋到轮胎充气、加载和轮胎下沉全过程的情况。通过过程模拟，可以直观地观察轮胎各部位力学特性的分布及变化状况。计算结果与试验结果相近。 |
| 英文摘要: |
| A model was established with MSC.Marc 2000 universal non-linear FEA software based on Rebar element and Herrmann element to simulate the whole process from rim fitting and tire inflation to load application and tire deflection of 215/45R17 PCR tire.The stress distributions and changes in various parts of tire could be directly observed by the above process simulation.The calculated results from the model were close to the experimental results. |
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