vortex induced vibration pdf

To explore the effect of power-in length on each mode's amplitude, the various modes were plotted individually in Figure A need to bjectives are nental section onducted, the ated into the :ation of the esented in the chapters deals nt results and esults chapter Ihere possible llts. Figure b shows the correlation length is affected by amplitude and for high amplitude values shown in the figure is much longer at resonance shedding frequency matches oscillation frequency. The situation is made more difficult due to the feedback from the riser structure and interaction of end tensions. The lift force was then decomposed into coefficients in phase with velocity and acceleration.

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