• Aucun résultat trouvé

Two-degree-of-freedom vortex-induced vibrations of a circular cylinder at Re=3900

N/A
N/A
Info
Télécharger
Protected

Academic year: 2021

Partager "Two-degree-of-freedom vortex-induced vibrations of a circular cylinder at Re=3900"

Copied!
18
0
0

Chargement.... (Voir le texte intégral maintenant)

Texte intégral

Figure

Fig. 1. Three-dimensional wake downstream of a freely vibrating cylinder: instantaneous iso-surface of the Q criterion (Q=0.1) colored by iso-contours of the spanwise vorticity (ω ∈ [ − 0.85, 0.85] z ) in the region of maximum vibration amplitudes (U* = 6)
Fig. 2. Sketch of the physical configuration.
Fig. 3 depicts the responses of the body over the range of reduced velocities investigated
Fig. 4 exempli fies the mechanisms of synchronization between the in-line and cross-flow displacements, in the three branches of response
+7

Références

Télécharger maintenant ( PDF - 18 Page - 2.29 MB )

Documents relatifs