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Research on the safety of ship to ship transfer operations from the view point of maneuverability of ships

Research Project

Project/Area Number 24760676
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Naval and maritime engineering
Research InstitutionHiroshima University

Principal Investigator

SANO Masaaki  広島大学, 工学(系)研究科(研究院), 助教 (40582763)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords洋上荷役 / 操縦性能 / 2船 / 相互干渉 / 接舷操船 / 船舶工学 / 海上安全
Research Abstract

Nowadays the lightering operation in which the crude oil is transferred from a large ship to small one is commonly conducted in worldwide scale. In the case of lightering offshore, the cargo transfer is carried out with the two ships under power which is called as underway transfer. The purpose of this study is to understand the characteristics of hydrodynamic forces acting on those ships and maneuverability of them during the operation. Three topics are included in this study. First, the yawing ability and course stability of the combined ship engaged in underway transfer were discussed based on the results of captive model test in the towing tank and maneuvering simulation. Next, the berthing operation was simulated in consideration of the interaction forces between two ships. The effect of loading condition on the maneuvering motions in berthing was evaluated. Third, the hull to rudder interactions of ships in close proximity were also studied both in deep and shallow water.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (8 results)

All 2014 2013 2012

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (6 results)

  • [Journal Article] 2船並走時の舵と船体の流体力学的干渉に及ぼす浅水影響2014

    • Author(s)
      佐野将昭,安川宏紀,吉田聖子
    • Journal Title

      日本航海学会論文集

      Volume: 第130巻(掲載確定)

    • NAID

      130004623004

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 操舵しながら近接航行する2船の流体干渉に関する基礎研究2012

    • Author(s)
      佐野将昭,安川宏紀,吉田聖子
    • Journal Title

      日本船舶海洋工学会論文集

      Volume: 第16号 Pages: 59-67

    • NAID

      10031139228

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 並走しながら接舷する2船の操縦運動に関する研究2014

    • Author(s)
      佐野将昭,北川幸紀,安川宏紀
    • Organizer
      日本船舶海洋工学会講演会論文集
    • Place of Presentation
      仙台(第18号,pp.231-234)
    • Related Report
      2013 Final Research Report
  • [Presentation] 並走しながら接舷する2船の操縦運動に関する研究2014

    • Author(s)
      佐野将昭,北川幸紀,安川宏紀
    • Organizer
      平成26年 日本船舶海洋工学会 春季講演会
    • Place of Presentation
      仙台
    • Related Report
      2013 Annual Research Report
  • [Presentation] Analysis of ship to ship interaction based on maneuvering simulation2013

    • Author(s)
      Kitagawa K., Sano M., Yasukawa H.
    • Organizer
      Proc. of the Int. Conf. on Marine Safety and Environment (IMSE 2013)
    • Place of Presentation
      Johor Bahru, Malaysia(pp.53-59)
    • Related Report
      2013 Final Research Report
  • [Presentation] Shallow water effect on the hydrodynamic interaction between two ships with rudder in close proximity2013

    • Author(s)
      Sano M., Yasukawa H., Kitagawa K., Yoshida S.
    • Organizer
      Proc. of the 3rd Int. Conf. on Ship Manoeuvring in Shallow and Confined Water
    • Place of Presentation
      Ghent, Belgium(pp.113-121)
    • Related Report
      2013 Final Research Report
  • [Presentation] Shallow water effect on the hydrodynamic interaction between two ships with rudder in close proximity2013

    • Author(s)
      M.Sano, H.Yasukawa, K.Kitagawa, S.Yoshida
    • Organizer
      The 3rd International Conference on Ship Manoeuvring in Shallow and Confined Water
    • Place of Presentation
      Ghent,Belgium
    • Related Report
      2013 Annual Research Report
  • [Presentation] Analysis of Ship to Ship Interaction Based on Maneuvering Simulation2013

    • Author(s)
      K.Kitagawa, M.Sano, H.Yasukawa
    • Organizer
      The International Conference on Marine Safety and Environment (IMSE 2013)
    • Place of Presentation
      Johor Bahru,Malaysia
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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