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Study on Safety of Ship Navigation in Narrow Waterway

Research Project

Project/Area Number 06302064
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section総合
Research Field 船舶工学
Research InstitutionKYUSHU UNIVERISTY

Principal Investigator

KIJIMA Katsuro  Faculty of Engineering, Kyushu University, Professor, 工学部, 教授 (90038042)

Co-Investigator(Kenkyū-buntansha) KOBAYASHI Hiroaki  Tokyo University of Mercantile Marine, Professor, 商船学部, 教授 (70016963)
IMAZU Hayama  Tokyo University of Mercantile Marine, Professor, 商船学部, 教授 (00016958)
FUJINO Masataka  Faculty of Engineering, University of Tokyo, Professor, 工学部, 教授 (10010787)
FURUKAWA Yoshitaka  Faculty of Engineering, Kyushu University, Associate Professor, 工学部, 助教授 (90253492)
Project Period (FY) 1994 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥10,000,000 (Direct Cost: ¥10,000,000)
Fiscal Year 1996: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1995: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1994: ¥5,700,000 (Direct Cost: ¥5,700,000)
KeywordsShip Manoeuvrability / Narrow Waterway / Hydrodynamic force / Cross Flow / Collision Avoidance / Margin of Safe Navigation / 大斜航角 / Cross flow drag / 特異点分布法 / 操縦性能 / 操縦運動推定
Research Abstract

It is well known that hydrodynamic interaction forces between ships or between ship and bank wall or pier have much influence on characteristics of ship manoeuvrability. It is important to know the characteristics of these interaction forces to insure safety of sailing ships. Then we developed theoretical prediction method for the hydrodynamic interaction forces based on the slender body theory and carried out numerical simulation of manoeuvring motion of ships sailing in the proximity of pier. According to the results of numerical calculation, there is a danger that the ship will collide with the pier if the lateral ship distance is less than 0.7 L.
We also developed prediction method for cross flow drag acting on a ship hull based on the vortex shedding model because component of cross flow drag dominates the hydrodynamic force acting on ship hull when ship is moving with large drift angle at low speed. It is shown that longitudinal distribution of the cross flow drag along the ship length can be predicted with comparatively comparatively high accuracy using the presented prediction method.
Furthermore we presented collision avoidance system using the predicted hydrodynamic forces and investigated effectiveness of the system by numerical simulation considering human factor.

Report

(4 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • 1994 Annual Research Report
  • Research Products

    (16 results)

All Other

All Publications (16 results)

  • [Publications] Katsuro KIJIMA,Yoshitaka FURUKAWA: "Ship Manoeuvring Motion in the Proximity of Piers" Proceedings of MCMC '94. 211-222 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 貴島勝郎,古川芳孝,塚本健清: "横運動時の船体に作用する流体力の推定法に関する研究" 日本造船学会論文集. 第178号. 273-280 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Hayama IMAZU: "The Effect of Ship's Speed on Collision Avoidance" Proceedings of the Hill Taylor Dickinson Seminar on Maritime Collision. Vol.1. 393-404 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 古川芳孝,貴島勝郎: "横運動時の船体に作用する流体力の推定法に関する研究(続報)" 日本造船学会論文集. 第180号. 235-240 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Hayama IMAZU: "Multi Stages Decision Model for Collision Avoidance Action" Proceedings of the Hill Taylor Dickinson Seminar on Maritime Collision. 116-126 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Katsuro KIJIMA: "Prediction Method for Ship Manoeuvring Motion in the Proximity of a Pier" Ship Technology Research. Vol.44. 22-31 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Katsuro KIJIMA and Yoshitaka FURUKAWA: "Ship Manoeuvring Motion in the Proximity of Piers" Proceedings of MCMC '94. 211-222 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Katsuro KIJIMA,Yoshitaka FURUKAWA and Kensei TSUKAMOTO: "Study on Prediction Method for Hydrodynamic Force Acting on a Ship Hull in Swaying Motion" Journal of the Society of Naval Architects of Japana. Vol.178. 273-280 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Hayama IMAZU: "The Effect of Ship's Speed on Collision Avoidance" Proceedings of the Hill Taylor Dickinson Seminar on Maritime Collision. Vol.1. 393-404 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yoshitaka FURUKAWA and Katsuro KIJIMA: "Study on Prediction Method for Hydrodynamic Force Acting on a Ship Hull in Swaying Motion (Continued)" Journal of the Society of Naval Architects of Japana. Vol.180. 235-240 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Hayama IMAZU: "Multi Stages Decision Model for Collision Avoidance Action" Proceedings of the Hill Taylor Dickinson Seminar on Maritime Collision. 116-126 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Katsuro KIJIMA: "Prediction Method for Ship Manoeuvring Motion in the Proximity of a Pier" Ship Technology Research. Vol.44. 22-31 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 貴島勝郎,古川芳孝: "横運動時の船体に作用する流体力の推定法に関する研究(続報)" 日本造船学会論文集. 第180号. 235-240 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Hayama Imazu: "Multi Stages Decision Model for Collision Avoidance Action" Proc.of the Hill Taylor Dickinson Seminar on Maritime Collision. 116-126 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 貴島勝郎,古川芳孝,塚本健清: "横運動時の船体に作用する流体力の推定法に関する研究" 日本造船学会論文集. 第178号. 273-280 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Katsuro Kijima: "Ship Manoeuvring Motion in the Proximity of Piers" Proceedings of MCMC'94. 211-222 (1994)

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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