时间演化分形流场的直接数值模拟

石均,邱颖宁,周毅

Direct numerical simulation of temporally evolving fractal-generated turbulence

Jun SHI,Ying-ning QIU,Yi ZHOU

图 15 网格中心线上流向均方根速度和泰勒雷诺数的时间演化

Fig.15 Temporal evolution of streamwise root mean square of velocity and Taylor Reynolds number on centerline