Research Article
Application of Control Rods for Passively Suppressing Cross-Flow VIV of an Inclined Flexible Cylinder
Figure 5
Displacement response characteristic of the vertical flexible cylinder (α = 0°) without and with control rods undergoing vortex shedding at U = 0.60 m/s (the first column presents the time history of the nondimensional displacement ((a), (c)), the second column presents the spanwise evolutions of the RMS displacements ((b), (d))).
(a) |
(b) |
(c) |
(d) |