The aerodynamic performance of the box car running on an bridge of Qinghai-Tibet railway line under strong cross-wind was simulated using unstructured mesh technique.

• 采用非结构网格+,对强横风下青藏线桥梁上运行的棚车气动性能进行数值模拟,并对部分数值模拟的结果进行风洞实验验证。