文章摘要
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 NameAffiliationE-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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