文章摘要
FEA on Vibration Modes of Triangle Balanced Profile Tire
  
DOI：
Key Words: tire ； triangle balanced profile ； traditional profile ； finite element analvsis ； inherent fre quency
Author NameAffiliation
XUE Zi-Chen Beijing University of Chemical Technology；National Engineering Lahoratory of Tire Design and Manufacturing Process 
HE Jian-yun Beijing University of Chemical Technology；National Engineering Lahoratory of Tire Design and Manufacturing Process 
TANG Xia Beijing University of Chemical Technology；National Engineering Lahoratory of Tire Design and Manufacturing Process 
DING Yu-mei Beijing University of Chemical Technology；National Engineering Lahoratory of Tire Design and Manufacturing Process 
YANG Wei-min Beijing University of Chemical Technology；National Engineering Lahoratory of Tire Design and Manufacturing Process 
JIAO Zhi-wei Beijing University of Chemical Technology；National Engineering Lahoratory of Tire Design and Manufacturing Process 
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Abstract:
      Based on Abaqus software，the 3D finite element models of the triangle balanced profile tire and the traditional profile tire were established. The inherent frequency and vibration model of the triangle balanced profile tire were studied，and the dynamic characteristics of both types of tires with rim constraint and road constraint were compared. The results showed that， compared with the tradi tional profile tire， the inherent frequency of the triangle balanced profile tire was higher， and therolling resistance was lower.
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