Prediction of Vertical Tail Buffet Using CFD/CSD Coupling Method

Figure 10

Instantaneous flowfields visualization. (a) Instantaneous streamlines (t = 0.2 s); (b) total pressure slices at x/c = 0.3 and tip deformation of the tail (t = 0.2 s); (c) instantaneous streamlines (t = 0.25 s); (d) total pressure slices at x/c = 1.3 and tip deformation of the tail (t = 0.25 s).

(a)

(b)

(c)

(d)