摘要
用Fluent软件对小汽车会车压力波进行二维动态数值模拟。结果表明:车表棱角结构光顺及会车减速可削弱压力波影响,有利于行车安全。
The two-dimensional dynamic simulation of cars in tunnels intersection carried out.The results showed that,fairing of cars＇ angularity and deceleration could decrease influence of pressure wave,and beneficial to driving safety.
出处
《交通科技与经济》
2011年第6期104-106,共3页
Technology & Economy in Areas of Communications
关键词
动网格
交汇
数值模拟
空气动力学
dynamic mesh
intersection
numerical simulation
aerodynamics
