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Numerical Simulation of Large Flexible Offshore Structures

Research Project

Project/Area Number 23760784
Research Category

Grant-in-Aid for Young Scientists (B)

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

Principal Investigator

SUEYOSHI Makoto  九州大学, 応用力学研究所, 助教 (80380533)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2013: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords柔軟構造物 / 数値計算 / 生簀 / ケーブル / シミュレーション / 数値シミュレーション / ランプドマス法 / 電力ケーブル / GPGPU / 海洋工学 / 養殖 / 海中ケーブル
Research Abstract

In this research, a practical numerical simulation technique for large scale flexible structures required in future development of fish culture, biomass production and energy generation, is targeted. Main parts are development of numerical model for large scale flexible structures and fast computation method which can treat large and complicated structure. In order to confirm availability of the numerical method, numerical simulations of long cables with the flexural rigidity and motions of fish culture systems which have a complicated geometry in waves are carried out by using developed numerical programs.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (4 results)

All 2014 2013

All Journal Article (1 results) Presentation (3 results)

  • [Journal Article] 電力ケーブルの海中での過渡的挙動に関する数値計算2014

    • Author(s)
      末吉誠
    • Journal Title

      日本船舶海洋工学会講演論文集

      Volume: 第18号 Pages: 559-562

    • NAID

      40020077698

    • Related Report
      2013 Final Research Report
  • [Presentation] 電力ケーブルの海中での過渡的挙動に関する数値計算2014

    • Author(s)
      末吉誠
    • Organizer
      平成26年日本船舶海洋工学会春季講演会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2014-05-27
    • Related Report
      2013 Final Research Report
  • [Presentation] 電力ケーブルの海中での過渡的挙動に関する数値計算2014

    • Author(s)
      末吉誠
    • Organizer
      日本船舶海洋工学会平成26年春季講演会
    • Place of Presentation
      仙台国際センター
    • Related Report
      2013 Annual Research Report
  • [Presentation] 沖合設置型養殖生簀実現に向けた実験と数値計算による研究2013

    • Author(s)
      末吉誠
    • Organizer
      日本船舶海洋工学会海洋工学研究会・海洋環境研究会合同研究会
    • Place of Presentation
      大阪大学工学部S1棟
    • Year and Date
      2013-04-04
    • Related Report
      2013 Final Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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