文章摘要
载重子午线轮胎静态接地影响因素的有限元分析
Finite Element Analysis of Static Ground Contact for TBR Tire
  
DOI：
中文关键词: 载重子午线轮胎  下沉量  胎面曲率半径  有限元分析
英文关键词: TBR tire  deformation  tread curvature radius  finite element analysis
基金项目:
作者单位
李文博 青岛科技大学 轮胎RCAD研究室 
冯琳阁 青岛科技大学 轮胎RCAD研究室 
赵长松 青岛科技大学 轮胎RCAD研究室 
辛振祥 青岛科技大学 轮胎RCAD研究室 
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中文摘要:
      应用Abaqus/CAE有限元分析软件模拟研究载重子午线轮胎在一定载荷下静态接地时轮胎的下沉量等负荷变形及胎面接地压力分布和Mises应力分布，并对轮胎静态接地性能的影响因素进行分析。结果表明，增大充气压力、胎面曲率半径和充气外直径可减小轮胎下沉量，增大胎面接地压力和Mises应力，提高轮胎的负荷能力。
英文摘要:
      The deformation，contact pressure distribution and Mises stress distribution of TBR tire under static ground contact were investigated by finite element analysis with Abaqus/CAE software，and the factors influencing the tire-ground contact characteristics were analyzed.The results showed that with increase of the inflation pressure，tread curvature radius and inflated peripheral dimension，the tire deformation was reduced，the contact pressure and Mises stress were increased，and the tire loading capacity was improved.
Author NameAffiliation
LI Wenbo Qingdao University of Science and Technology 
FENG Linge Qingdao University of Science and Technology 
ZHAO Changsong Qingdao University of Science and Technology 
XIN Zhenxiang Qingdao University of Science and Technology 
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