摘要
本文用赫兹理论计算了车轮轮缘接触应力,研究了车轮侧压力与轮缘根部圆弧半径对轮缘接触应力的影响,给出了各种计算工况下的数值解,为分析轮缘磨耗与车轮型面优化设计提供了理论依据。
This paper aims at calculating wheel-flange contact stress by using Hertzian theory, taking into account, the influence of wheel-flange lateral load and the radii of the root of wheel-flange. Numerical solution for various cases are given. The results will be useful to thereticall analysis of of wheel-flange wear and optimization tread configurations.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1996年第1期68-78,共11页
China Railway Science