Simulation of Vortex-Induced Vibration for a Cylinder with Different Rounded Corners under Re = 150

Figure 9

Vortex-shedding mode for different reduced velocities with R/D = 0.25. (a) Vr = 2.0. (b) Vr = 4.0. (c) Vr = 5.0. (d) Vr = 6.0.

(a)

(b)

(c)

(d)