Abstract
In this paper, we prove an exponential decay result for the energy associated to a flexible marine riser with vessel dynamics. By applying a control at the top boundary of the riser we shall attenuate its vibration in a fast manner. The method is based on the multiplier technique. The riser is modeled as a viscoelastic beam with a (slightly perturbed) standard relaxation kernel.
Acknowledgements
The third author would like to thank King Fahd University of Petroleum and minerals for its continuous financial support.
Notes
No potential conflict of interest was reported by the authors.