摘要
在强风等恶劣天气条件下,车辆容易发生侧滑和侧翻的安全事故。从车辆空气动力学原理出发,对在强风条件下车辆的侧滑和侧翻极限条件进行了理论公式求解;得出了车辆在强风恶劣天气条件下不发生侧滑和侧翻交通事故的临界安全车速;并对不同天气条件下的数值求解进行了分析。
The vehicles are prone to sideslip and rollover under the strong winds inclement weather conditions.This paper,starting from the vehicle aerodynamics,solves a theoretical formula of vehicle sideslip and rollover under strong wind conditions and obtains the critical velocity of vehicles not occurring the sideslip rollover accidents under the strong winds inclement weather.conditions and the numerical solutions under different weather conditions were analyzed.
出处
《公路工程》
北大核心
2015年第5期241-244,共4页
Highway Engineering
关键词
高速公路
强风
行车安全
freeway
strong winds
driving safety
