文章摘要
Establishment and Simulation Analysis of Tire Finite Element Model Based on Abaqus Software
Received:October 25, 2017  Revised:October 25, 2017
DOI：10.12136/j.issn.1000-890X.2019.02.0121
Key Words: truck and bus radial tire；FEA；shoulder；belt；stress distribution；model；simulation
Author NameAffiliationE-mail
SU Xiaofeng* Qingdao University of Science and Technology 754318973@qq.com 
FU Ping Qingdao University of Science and Technology  
DING Zhongjun National Deep-sea Base Management Center  
LI Dewei National Deep-sea Base Management Center  
YANG Mingfei Qingdao University of Science and Technology  
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Abstract:
      The tire finite element model was established based on Abaqus software，and the inflated peripheral dimension，shoulder stress distribution，belt stress distribution and bead and rim contacting stress distribution of 305/75R24.5 truck and bus radial tire were predicted and analyzed. The FEA simulation results showed that，the inflated peripheral dimension of the tire met the requirements of the national standard，and the subsidence rate under static load met the overall stiffness requirements of the tire. The maximum shoulder stress was located at the end of the 3# belt, and the stress value of the 2# belt was less than that of the 3# belt under the condition of inflation and static load. The contact stress between the bead and rim was high around the location of interference fit.
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