基于大涡模拟的圆柱绕流剪切层不稳定性
郭志远a, 虞培祥a,b(
), 欧阳华a,b
), 欧阳华a,b
Shear Layer Instability of Flow Around a Circular Cylinder Based on Large Eddy Simulation
GUO Zhiyuana, YU Peixianga,b(), OUYANG Huaa,b
), OUYANG Huaa,b
图5. Re=3900的不同位置的流向速度脉动值均方根分布图
Fig.5. Variance of streamwise velocity fluctuations at three locations in the wake of circular cylinder at Re=3900
