Fig. 18
From: Experimental optimization of disc-type generators for low-velocity hydrokinetic energy harvesting

Power spectrum at RL=4 Ω. (a) Initial branch of VIV, (b) Upper branch of VIV.
From: Experimental optimization of disc-type generators for low-velocity hydrokinetic energy harvesting

Power spectrum at RL=4 Ω. (a) Initial branch of VIV, (b) Upper branch of VIV.