【摘要】 雨天公路上会有积水,轮式车辆(以下称车辆)高速行驶时,将产生动压水膜,使车辆失去控制,致使发生重大交通事故.因此对动压水膜的形成进行了分析,构建了车辆雨天行驶极限速度的数学模型,并通过实例,确定了雨天车辆行驶的极限速度.更多还原

【Abstract】 In the wet,when a vehicle running in high speed on the highway covered by a layer of water,the ki- netic pressure in the layer of water should be make the vehicle up and lose control of the vehicle.The serious accident should be occur.This paper makes an analysis of the kinetic pressure in the layer of water and obtains a formula according to which we can calculate the limit speed of the vehicle.更多还原