FLOW FIELD ANALYSIS AROUND THE SHIP FIN STABILIZER INCLUDING FREE SURFACE

被引：0
|
作者：
Dadmarzi, Fatemeh Hoseini [1 ]
Ghassemi, Hassan [1 ]
Ghadimi, Parviz [1 ]
Ommani, Babak
机构：
[1] Amir Kabir Univ Technol, Fac Marine Technol, Tehran, Iran
来源：
OMAE 2009, VOL 4, PTS A AND B | 2009年
关键词：
Fin stabilizer; free surface; hydrodynamic characteristics; CFD;
D O I：
暂无
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Fin stabilizers are very important device for controlling the ship roll motion against the external moments due to wave. This paper presents numerical results for flow field simulation and the hydrodynamic performance of fin stabilizer attached to a ship hull with free surface effects. Combination of CFD and RANS method has been used for this study. The fin is non-rectangular NACA0015 profile section with a finite aspect ratio. The numerical results include pressure distributions and flow field around the fin which are used to calculate lift coefficients and free surface elevation as the main interest. Some results are compared with available experimental and numerical data in literature and they show good agreement.
引用
收藏
页码：603 / 608
页数：6
相关论文
共 50 条
  • [1] Numerical analysis of free surface flow around a ship in deep water
    Tarafder, MS
    Khalil, GM
    [J]. INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 2004, 11 (05) : 385 - 390
  • [2] Numerical and experimental analysis of the flow field around a surface combatant ship
    Zaghi, S.
    Broglia, R.
    Guadalupi, D.
    [J]. SUSTAINABLE MARITIME TRANSPORTATION AND EXPLOITATION OF SEA RESOURCES, VOL 1, 2012, : 87 - 94
  • [3] Free surface viscous flow around a ship model
    Wanderley, Juan B. V.
    Levi, Carlos
    [J]. PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON OFFSHORE MECHANICS AND ARCTIC ENGINEERING, VOL 4, 2006, : 615 - 621
  • [4] FREE SURFACE FLOW SIMULATION AROUND AN APPENDED SHIP HULL
    Ozdemir, Yavuz Hakan
    Barlas, Baris
    [J]. BRODOGRADNJA, 2018, 69 (03): : 25 - 41
  • [5] Numerical simulation of free surface flow around ship hull
    Gao, Qiu-Xin
    [J]. Chuan Bo Li Xue/Journal of Ship Mechanics, 2002, 6 (03): : 1 - 13
  • [6] Numerical calculation of flow around ship stern hydrodynamic fin
    Ding, Ju
    Cai, Rongquan
    Qian, Wenhao
    [J]. Chuan Bo Li Xue/Journal of Ship Mechanics, 1999, 3 (04): : 25 - 33
  • [7] A finite pointset method for the numerical simulation of free surface flow around a ship
    Lu, Yu
    Hu, An-kang
    Liu, Ya-chong
    [J]. JOURNAL OF MARINE SCIENCE AND TECHNOLOGY, 2016, 21 (02) : 190 - 202
  • [8] A finite pointset method for the numerical simulation of free surface flow around a ship
    Yu Lu
    An-kang Hu
    Ya-chong Liu
    [J]. Journal of Marine Science and Technology, 2016, 21 : 190 - 202
  • [9] A numerical model of the flow around ship-mounted fin stabilizers
    Liut, D.
    Mook, D.
    Weems, K.
    Nayfeh, A.
    [J]. International Shipbuilding Progress, 2001, 48 (01) : 19 - 50
  • [10] Simulation analysis of fin stabilizer on ship roll control during turning motion
    Liang Lihua
    Zhao Peng
    Zhang Songtao
    Ji Ming
    Yuan Jia
    [J]. OCEAN ENGINEERING, 2018, 164 : 733 - 748
12345