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http://dx.doi.org/10.5394/KINPR.2004.28.5.347

Modeling and Simulation of a Ship with Anti-Rolling Devices in Waves  

Yoon, Hyeon-Kyu (한국해양연구원 해양안전방제연구본부)
Lee, Gyeong-Joong (한국해양연구원 해양안전방제연구본)
Lee, Chang-Min (한국해양연구원 해양안전방제연구본부)
Abstract
Wave exciting force and moment generate the motions of a ship in waves. Since ship motion exerts the negative influences on a crew's operability, the safety of cargos, passenger's comfort, etc, the anti-rolling devices may be required to reduce such motion In this paper, the dynamics of the anti-rolling devices such as passive and active moving weight stabilizer and anti-rolling tank, and fin stabilizer are mathematically modeled While the effect of the motion of the anti-rolling device on a ship was taken into consideration in roll mode only in the past, the 6 DOF coupled equations of motion between a ship and the anti-rolling devices are constituted Finally the motion of a ship with anti-rolling devices in waves is simulated through the developed simulation program.
Keywords
Wave; Ship motion; Anti-rolling device; Dynamics; Modeling; Simulation;
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  • Reference
1 Bhattacharyya, R. (1978), 'Dynamics of Marine Vehicles', John Wiley & Sons
2 Fossen, T.I. (1994), 'Guidance and Control of Ocean Vehicles', John Wiley & Sons
3 Lewis, E.V. (1989), 'Principles of Naval Architecture 2nd Ed., Volume III. Motions in Waves and Controllability', SNAME
4 Lloyd, A.R.J.M.1989), 'SEAKEEPING: Ship Behavior in Rough Weather', ELLIS HORWOOD LIMITED
5 Sellars, F.H. and Martin, J.P. (1992), 'Selection and Evaluation of Ship Roll Stabilization Systems', Marine Technology, Vo1.29, No.2, pp.84-101
6 Vandenbrouck, F., Berthier, L., and Gheusiss, F. (2000), 'Coriolis force in geophysics: an elementary introduction and examples', Eur. J. Phys. 21. pp.359-66   DOI   ScienceOn