• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of CFD Method for safety assessment of floating offshore wind turbine systems

Research Project

Project/Area Number 24360358
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Naval and maritime engineering
Research InstitutionKyushu University

Principal Investigator

HU Changhong  九州大学, 応用力学研究所, 教授 (20274532)

Co-Investigator(Kenkyū-buntansha) SUEYOSHI Makoto  九州大学, 応用力学研究所, 助教 (80380533)
KYOUZUKA Yusaku  九州大学, 総合理工学研究院, 教授 (80177948)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords洋上風力発電 / 安全性評価 / 数値流体力学
Outline of Final Research Achievements

Researches have been carried out on development of the CFD method for predicting maximum wave loads and maximum wind loads on floating offshore wind turbine systems. The CIP based Cartesian grid method has been improved and a wind turbine model and a mooring line model have been implemented. Model experiments on the floating wind turbine platform under strong wind and large wave conditions have also been carried out for validation of the CFD code.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (12 results)

All 2014 2013 2012

All Journal Article (7 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 1 results) Presentation (5 results)

  • [Journal Article] An Efficient Immersed Boundary Treatment for Complex Moving Object2014

    • Author(s)
      Cheng Liu, Changhong Hu
    • Journal Title

      Journal of Computational Physics

      Volume: 274 Pages: 654-680

    • DOI

      10.1016/j.jcp.2014.06.042

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CFD Simulation of a Floating Wind Turbine Platform in Rough Sea Conditions2014

    • Author(s)
      Cheng Liu, Changhong Hu
    • Journal Title

      Proceedings of the 24th International Offshore and Polar Engineering Conference

      Volume: 1 Pages: 325-329

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A coupled FDM-FEM method for free surface flow interaction with thin elastic plate2013

    • Author(s)
      Kangping LIAO, Changhong HU
    • Journal Title

      Journal of Marine Science and Technology

      Volume: Volume 18 Issue: 1 Pages: 1-11

    • DOI

      10.1007/s00773-012-0191-0

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical and Experimental Study on a Floating Platform for Offshore Renewable Energy2013

    • Author(s)
      Changhong Hu, Makoto Sueyoshi, Chen, Liu, Yusaku Kyozuka, Yuji Ohya
    • Journal Title

      Proceedings of the ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering

      Volume: (OMAE2013)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 波浪中洋上風力発電用浮体のCFD シミュレーション2013

    • Author(s)
      胡 長洪,末吉 誠, 劉 成,経塚 雄策,大屋 裕二
    • Journal Title

      日本船舶海洋工学会講演論文集

      Volume: 第16号 Pages: 471-472

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 博多湾における浮体式海上風力発電実験について2012

    • Author(s)
      経塚雄策, 末吉誠, 胡 長洪, 大屋裕二
    • Journal Title

      日本船舶海洋工学会講演論文集

      Volume: 14 Pages: 323-326

    • NAID

      40020072067

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Parallel Simulation of RIAM-CMEN for Strongly Nonlinear Wave-Ship Interaction2012

    • Author(s)
      Changhong Hu, Chen Liu, Masashi Kashiwagi
    • Journal Title

      Proc. 2nd International Conference on Violent Flows

      Volume: 1 Pages: 112-117

    • Related Report
      2012 Annual Research Report
  • [Presentation] Hydrodynamic Analysis of a Semi-Submersible Type Floating Wind Turbine2014

    • Author(s)
      Changhong Hu
    • Organizer
      PACOMS-2014
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2014-10-12 – 2014-10-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of New Floating Platform for Multiple Ocean Renewable Energy2014

    • Author(s)
      Changhong Hu
    • Organizer
      GRAND RENEWABLE ENERGY 2014
    • Place of Presentation
      東京
    • Year and Date
      2014-07-27 – 2014-08-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] 波浪中洋上風力発電用浮体のCFD シミュレーション2013

    • Author(s)
      胡 長洪
    • Organizer
      日本船舶海洋工学会講演会
    • Place of Presentation
      広島
    • Related Report
      2013 Annual Research Report
  • [Presentation] Numerical and Experimental Study on a Floating Platform for Offshore Renewable Energy2013

    • Author(s)
      Changhong Hu
    • Organizer
      32nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE2013)
    • Place of Presentation
      Nantes, France
    • Related Report
      2013 Annual Research Report
  • [Presentation] Development of CIP Based Cartesian Grid Method and Its Application to Strongly Nonlinear Wave-Body Interactions2012

    • Author(s)
      Charighong Hu
    • Organizer
      2nd International Conference on Violent Flows
    • Place of Presentation
      Nantes, France(招待講演)
    • Year and Date
      2012-09-26
    • Related Report
      2012 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi