摘要
介绍了利用车辆模型走行装置,在侧风下的气动力特性风洞试验概况,测试了车体表面压力分布,评价了作用于车辆上的侧向力。
The wind tunnel test on aerodynamic characteristics of vehicles under cross wind using the moving model rig is described.The surface pressure on the running vehicle surface is measured and the lateral force acting on the vehicle is evaluated.
出处
《国外铁道车辆》
2019年第1期30-35,共6页
Foreign Rolling Stock
关键词
铁道车辆
风洞试验
日本
rolling stock
wind tunnel test
Japan
