Yu-Cheng Wang

Passive control of flow past a circular cylinder using control rods at high Reynolds number

Three-dimensional direct numerical simulations are conducted to investigate the effect of the transverse position of control rods on wake suppression at a subcritical Reynolds number. At a fixed streamwise position of x/D = 0.7, the transverse position of the control rods is varied from L/D = 0.60 to 0.80, covering the...