| Parameteric Efficient Modeling Technology of Tire Based on Python Language and Abaqus Software |
| Received:June 30, 2021 Revised:June 30, 2021 |
| DOI：10.12136/j.issn.1000-890X.2021.11.0816 |
| Key Words: tire；structure；efficient modeling；plug-in；parameterization；Abaqus；Python |
| Author Name | Affiliation | E-mail | | CAO Jinfeng* | Qingdao University of Technology | caojinfeng@qut.edu.cn | | WANG Zhiwen | Qingdao University of Technology | | | WANG Shenping | Pulin Chengshan（Qingdao） Industrial Research and Design Co.，Ltd | | | GAO Ming | Sailun Group Co.，Ltd | | | ZENG Yupei | Qingdao University of Technology | | | JIA Shu’an | Qingdao University of Technology | |
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| Abstract: |
| Based on the python secondary development interface provided by Abaqus software，the parametric efficient modeling method of complex structure tire was studied.The modeling process was as follows：recording the required Python code in combination with the macro recording function，generating the script file after modifying the parameters，creating tire modeling plug-in using RSG dialog box and inputing the key parameters of tire structure，the finite element geometric model of the tire was generated with one click.This method shortened modeling time of the tire from several hours to several seconds，which greatly improved the design efficiency of complex structure tire，and layed a good foundation for subsequent finite element simulation analysis of the tire.This technology could be popularized applied to the efficient modeling of other complex structure parts of aircrafts，ships and automobiles. |
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