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 JIN Hong-zhang QI Zhi-gang ZHOU Ting Li Dong-song.Research on roll stabilization for ships at anchor[J].Journal of Marine Science and Application,2008,(4):0.
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College of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China


Research on roll stabilization for ships at anchor
JIN Hong-zhang QI Zhi-gang ZHOU Ting Li Dong-song
JIN Hong-zhang QI Zhi-gang ZHOU Ting Li Dong-song
JIN Hong-zhang,QI Zhi-gang(College of Automation,Harbin Engineering University,Harbin 150001,China;Ship Control Engineering Center of Ministry of Education, Harbin Engineering University, Harbin 150001,China) ZHOU Ting,Li Dong-song(College of Automation,Harbin Engineering University,Harbin 150001,China)
at anchor anti-rolling lift-generation model fluent simulation
With the increasing importance of ocean exploitation,providing anti-rolling stability for ships at anchor has become more and more important. The lift-generation theory of traditional fin stabilizers is based on incoming flow velocity,which is not suitable for explaining lift generated at anchor. We analyzed non-steady flows,with forces on fin stabilizers generated by non-incoming flow velocity conditions,and gave a new lift-generation model. The correctness of the model was proven by comparing experimental results of fin stabilizer motion under non-incoming velocity conditions from the fluid computation software with that from the emulator of the lift-generation model. Finally,the model was used in an anti-rolling system on a ship and the reduction of roll was much better than what could be achieved by passive anti-rolling tanks.


  • OMS J The use of roll stabiliser fins at zero speed 2002
  • JIN Hongzhang.YU Wang.QI Zhigang Study on lift generation of Weis-fogh flapped fin stabilizer at zero speed 2006
  • SOHN M H.CHANG J W Flow visualization and aerodynamic load calculation of three types of clap-fling motions in a weis-Fogh mechanism 2006(10)
  • JIN Hongzhang.QI Zhigang.HE Jie Research on a method to reduce ship roll at zero speed 2006
  • QI Z G.JIN H Z.YU W Research on ship roll stabilization at zero speed 2006
  • JIN Hongzhang.LUO Yanming.QI Zhigang Investigation of the lifting force of a zero speed fin stabilizer with Weis-fogh mechanism [期刊论文] -Journal of Harbin Engineering University2007(07)
  • YU Lijun.JIN Hongzhang.WANG Hui Research on simulation of an integrated stabilization system based on sway platform equipment [期刊论文] -Journal of Harbin Engineering University2007(09)
  • YU Lijun.JIN Hongzhang.WANG Hui Research on the influence of action between fin and anti-rolling tank on the integrated stabilization effect [期刊论文] -Journal of marine Science and Application2007(01)
  • JIN Hongzhang.YAO Xuliang Ship control theory 2001
  • JIN Hongzhang.LI Guobin Control system of special equipments on ship 1995
  • DALLINGA R P Roll stabilisation at anchor:hydrodynamic aspects of the comparison of anti-roll tanks and fins 2002
  • KLAKA K.KROKSTAD J.RENILSON M R Prediction and measurement of the roll motion of a sailing yacht at zero forward speed 2003(27)
  • Memo

    Last Update: 2010-06-29