摘要
依据流体动力润滑理论和热平衡原理,提出了接地面全熔化条件下冰面轮胎摩擦力的预测模型。结果表明,受不同因素的影响,摩擦系数变化趋势的模型预测同实验结果极为相似。文中分析讨论了影响摩擦力的主要因素,认为表面模型、滑移率和界面温升等的影响应作为今后相关领域的研究重点。
Based on theory of hydrodynamic lubrication and principle of thermal balance, a theoretical model was set up in the paper for tire friction on icing road with fully melting contact patch. The computed and measured results showed similar pattern of friction coefficient curve. Some major factors affecting friction force were analyzed and discussed. And some proposals were given for further researches.
出处
《汽车工程》
EI
CSCD
北大核心
1999年第4期193-198,共6页
Automotive Engineering
基金
吉林工业大学汽车动态模拟国家重点实验室资助项目
关键词
冰面
汽车
轮胎
摩擦力
预测
Icing road Automobile Tire Friction Prediction