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A Study on Development of Control System for Long Riser

Research Project

Project/Area Number 16206086
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Naval and maritime engineering
Research InstitutionKYUSHU UNIVERCITY

Principal Investigator

KOTERAYAMA Wataru  KYUSHU UNIVERCITY, Research Institute for Applied Mechanics, Specially Appointed Professor, 応用力学研究所, 特任教授 (80038562)

Co-Investigator(Kenkyū-buntansha) KAJIWARA Hiroyuki  KYUSHU UNIVERCITY, Graduate school of Engineering, Associate Professor, Professor, 大学院工学研究院, 教授 (30114862)
NAKAMURA Masahiko  KYUSHU UNIVERCITY, Research Institute for Applied Mechanics, Associate Professor, 応用力学研究所, 助教授 (40155859)
HU Changhong  KYUSHU UNIVERCITY, Research Institute for Applied Mechanics, Associate Professor, 応用力学研究所, 助教授 (20274532)
TAMURA Kenkichi  National Marine Research Institute, Ocean and Ice Engineering Department, Group Leader, 海洋開発研究領域, グループ長 (50373428)
HENGA Hidetaka  Osaka University, Graduate School of Engineering, Research Associate, 大学院工学研究科, 助手 (60432522)
柏木 正  九州大学, 応用力学研究所, 教授 (00161026)
山口 悟  九州大学, 大学院工学研究院, 助教授 (00253542)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥35,880,000 (Direct Cost: ¥27,600,000、Indirect Cost: ¥8,280,000)
Fiscal Year 2006: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
Fiscal Year 2005: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2004: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
KeywordsRiser / Ocean Bottom Platform / LPV Control / Dynamics / 渦励振 / 再現性 / 制御 / ゲインスケジューリング / 長大弾性管 / 不規則振動
Research Abstract

Long marine risers are used for many purposes in ocean activities. Their lengths are very long compared with their cross section area, therefore, the stiffness relatively decreases and marine risers show very flexible behavior. These marine risers are always exposed to many external forces such as gravity, fluid forces and reaction force form the floating structure.
In this research, in order to develop a scheme of the time series simulation of the VIV of the hanging flexible riser, we carried out some irregular forced oscillating experiments. The top end of the riser model was oscillated irregularly in a horizontal plane (X direction). We think this irregular motion as the surging motion of the floating structure caused by ocean waves. For the wave data of irregular surging motion, we used an International Ship and Offshore Structures Congress (I.S.S.C) wave spectrum, which is defined as having significant wave height (Hw) and mean period (Tw). Experimental conditions were determined as combinations of the Hw and Tw. The resulting three-dimensional motion of the model was measured with CCD cameras, and the results were analyzed using a motion picture analysis method..
Finally, by comparing the numerical and experimental results, the accuracy of this numerical scheme was validated.
On the basis of above research, we developed a control system of a long riser. A gain scheduling controller is designed using LPV (Linear parameter varying) control method, where its design problem is formulated into a performance optimization problem with LMI (Linear Time Invariant) simultaneously. The performance of this controller is validated by comparing with experimental results.

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (54 results)

All 2007 2006 2005 2004

All Journal Article (54 results)

  • [Journal Article] A Development of Image Analysis Scheme for the Control of the Riser End2007

    • Author(s)
      Xuesong Xu, W.Koterayama, M.Nakamura
    • Journal Title

      Proc. of the 17th Int. Offshore and Polar Engineering Conf. (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] A Development of Image Analysis Scheme for the Control of the Riser End2007

    • Author(s)
      Xuesong Xu, W.Koterayama, M.Nakamura
    • Journal Title

      Proc.of the 17^<th> Int.Offshore and Polar Engineering Conf. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 速度変動に伴う流体抗力の影響を考慮した大水深ライザー管のゲインスケジューリング制御2006

    • Author(s)
      大坪 和久, 五百木 陵行, 梶原 宏之
    • Journal Title

      日本船舶海洋工学会論文集 2号

      Pages: 1-8

    • NAID

      110004101642

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 長大弾性管の渦励振とその再現性に関する研究2006

    • Author(s)
      千賀 英敬, 小寺山 亘
    • Journal Title

      日本船舶海洋工学会論文集 2号

      Pages: 29-37

    • NAID

      110004101645

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] 大水深ライザー管のゲインスケジューリング制御によるリエントリー実験について2006

    • Author(s)
      大坪 和久, 小寺山 亘, 梶原 宏之
    • Journal Title

      日本船舶海洋工学会論文集 2号

      Pages: 49-55

    • NAID

      110004101647

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] On Vibration Control of Flexible Pipes in Ocean Drilling System2006

    • Author(s)
      T.Ioki, K.Ohtsubo, H.Kajiwara, W.Koterayama, M.Nakamura
    • Journal Title

      Proc. of the 16th Int. Offshore and Polar Engineering Conf.

      Pages: 26-30

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] A Study on Stability of Vortex Induced Vibration of a Flexible Riser2006

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Proc. of the 16th Int. Offshore and Polar Engineering Conf.

      Pages: 806-811

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Stabilization of a Marine Riser via IDA-PBC Method2006

    • Author(s)
      T.Ioki, Z.Yan, H.Kajiwara, W.Koterayama, M.Nakamura
    • Journal Title

      Proc. of PACOMS2006

      Pages: 147-151

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Gain-Scheduled Control of a Flexible Marine Riser under Hydrodynamical Damping Force Varying with the Upper End Velocity2006

    • Author(s)
      K.Ohtsubo, T.Ioki, H.Kajiwara
    • Journal Title

      J.of the Japan Soc. of Naval Architects and Ocean Engineers Vol.2

      Pages: 1-8

    • NAID

      110004101642

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Research on the Vortex Induced Vibration of a Hanging Flexible Riser and its Stability2006

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      J.of the Japan Soc.of Naval Architects and Ocean Engineers Vol.2

      Pages: 29-37

    • NAID

      110004101645

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Reentry Operation of a Flexible Marine Riser by Gain-scheduled Control2006

    • Author(s)
      K.Ohtsubo, H.Senga T.Manabe, W.Koterayama et al.
    • Journal Title

      J.of the Japan Soc.of Naval Architects and Ocean Engineers Vol.2

      Pages: 49-55

    • NAID

      110004101647

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] On Vibration Control of Flexible Pipes in Ocean Drilling System2006

    • Author(s)
      T.Ioki, K.Ohtsubo, H.Kajiwara, W.Koterayama et al.
    • Journal Title

      Proc.of the 16^<th> Int.Offshore and Polar Engineering Conf.

      Pages: 26-30

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Study on Stability of Vortex Induced Vibration of a Flexible Riser2006

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Proc.of the 16^<th> Int.Offshore and Polar Engineering Conf.

      Pages: 806-811

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Stabilization of a Marine Riser via IDA-PBC Method2006

    • Author(s)
      T.Ioki, Z.Yan, H.Kajiwara, W.Koterayama, M.Nakamura
    • Journal Title

      Proc.of PACOMS2006

      Pages: 147-151

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Sabilization of a Marine Riser via IDA-PBC Method2006

    • Author(s)
      T.Ioki, Z.Yan, H.Kajiwara, W.Koterayama, M.Nakamura
    • Journal Title

      Proc. of PACOMS2006

      Pages: 147-151

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Development of a Calculation Method for Vortex Induced Vibration of a Long Riser Oscillating Regularly and Irregularly at its Upper End2005

    • Author(s)
      W.Koterayama, H.Senga
    • Journal Title

      Proc. of Int. Symp. on Technology of Ultra Deep Ocean Engineering

      Pages: 1-13

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 速度変動に伴う流体抗力の影響を考慮した大水深ライザー管のゲインスケジューリング制御2005

    • Author(s)
      大坪 和久, 五百木 陵行, 梶原 宏之
    • Journal Title

      西部造船会第110回例会論文梗概

      Pages: 37-42

    • NAID

      110004101642

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] IDA-PBC法によるライザー管のリエントリー問題に対する非線形制御2005

    • Author(s)
      五百木 陵行, 大坪 和久, 梶原 宏之
    • Journal Title

      西部造船会第110回例会論文梗概

      Pages: 43-48

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 一様流中の円柱に作用するVIVへの表面粗度の影響2005

    • Author(s)
      伊藤 和彰, 田村 兼吉, 國分 健太郎
    • Journal Title

      第73回マリンエンジニアリング学術講演会講演論文集

      Pages: 81-82

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 海洋肥沃化装置「拓海」のライザー挙動特性について2005

    • Author(s)
      前田 克弥, 宮部 宏彰, 田村 兼吉
    • Journal Title

      第73回マリンエンジニアリング学術講演会講演論文集

      Pages: 87-88

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 「拓海」の挙動とライザー管の歪応答2005

    • Author(s)
      大川 豊, 田村 兼吉, 矢後 清和, 前田 克弥 他
    • Journal Title

      海技技術安全研究所研究発表会講演集 5号

      Pages: 57-62

    • NAID

      40007048224

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 潮流中におけるライザーの挙動計測実験2005

    • Author(s)
      伊藤 和彰, 田村 兼吉, 前田 克弥, 國分 健太郎 他
    • Journal Title

      海技技術安全研究所研究発表会講演集 5号

      Pages: 63-68

    • NAID

      40007048225

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An Experimental and Numerical Study on Vortex Induced Vibrations of a Long Flexible Riser Undergoing Irregular Motion at its Top End2005

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Proc. of the 15th Int. Offshore and Polar Engineering Conf.

      Pages: 148-154

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on a Self Standing Hybrid Riser System thoughout Test on a Deep-Sea Model Basin2005

    • Author(s)
      Paulo S D Pereira, K.Tamura et al.
    • Journal Title

      Proc. of Offshore Mechanics And Arctic Engineering(OMAE) '05 OMAE2005-67558

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 大水深ライザー管のゲインスケジューリング制御の水槽実験について2005

    • Author(s)
      大坪 和久, 小寺山 亘, 梶原 宏之
    • Journal Title

      日本船舶海洋工学会講演会論文集 1号

      Pages: 379-380

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] An Experimental and Numerical Study on Vortex-induced Vibrations of a Hanging Flexible Riser with Its Top in Irregular Motion2005

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Int. J. of Offshore and Polar Engineering Vol.15, No.4

      Pages: 274-281

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of a Calculation Method for Vortex Induced Vibration of a Long Riser Oscillating Regularly and Irregularly at its User End2005

    • Author(s)
      W.Koterayama, H.Senga
    • Journal Title

      Proc.of Int.Symp.on Technology of Ultra Deep Ocean Engineering

      Pages: 1-13

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Gain-Scheduled Control of a Flexible Marine Riser under Hydro dynamical Damping Force Varying with the Upper End Velocity2005

    • Author(s)
      K.Ohtsubo, T.Ioki, H.Kajiwara
    • Journal Title

      Proc.of the 110^<th> Regular Meeting of West-Japan Soc.of Naval Architects

      Pages: 37-42

    • NAID

      110004101642

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Nonlinear Reentry Control of a Marine Riser via IDA-PBC Method2005

    • Author(s)
      T.Ioki, K.Ohtsubo, H.Kajiwara
    • Journal Title

      Proc.of the 110^<th> Regular Meeting of West-Japan Soc.of Naval Architects

      Pages: 43-48

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Surface Roughness Effects on Vortex-Induced Vibration of Horizontal Circular Cylinder in Uniform Flow2005

    • Author(s)
      K.Ito, K.Tamura, K.Kokubun
    • Journal Title

      Proc.of the 73^<rd> Japan Inst.of Marine Engineering

      Pages: 81-82

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] On the Behavior of Riser Pipe of Ocean Nutrient Enhancer "TAKUMI"2005

    • Author(s)
      K.Maeda, H.Miyabe, K.Tamura
    • Journal Title

      Proc.of the 73^<rd> Japan Inst.of Marine Engineering

      Pages: 87-88

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] On the Behavior of "Takumi" and the Strain Responses of Its Riser Pipe2005

    • Author(s)
      Y.Ohkawa, K.Tamura, K.Yago, K.Maeda et al.
    • Journal Title

      Proc.of the 5th Research Presentation Meeting of National Maritime Research Inst. Vol.5

      Pages: 57-62

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Behavior of a Riser in Current2005

    • Author(s)
      K.Ito, K.Tamura, K.Maeda, K.Kokubun
    • Journal Title

      Proc.of the 5th Research Presentation Meeting of National Maritime Research Inst. Vol.5

      Pages: 63-68

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An Experimental and Numerical Study on Vortex Induced Vibrations of a Long Flexible Riser Undergoing Irregular Motion at its Top End2005

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Proc.of the 15^<th> Int.Offshore and Polar Engineering Conf.

      Pages: 148-154

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on a Self Standing Hybrid Riser System throughout Test on a Deep-Sea Model Basin2005

    • Author(s)
      Paulo S D Pereira, K.Tamura et al.
    • Journal Title

      Proc.of Offshore Mechanics And Arctic Engineering (OMAE) '05 OMAE2005-67558

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Gain-scheduled Control of a Flexible Marine Riser2005

    • Author(s)
      K.Ohtsubo, W.Koterayama, H.Kajiwara
    • Journal Title

      J.of the Japan Soc.of Naval Architects and Ocean Engineers Vol.1

      Pages: 379-380

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An Experimental and Numerical Study on Vortex induced Vibrations of a Hanging Flexible Riser with Its Top in Irregular Motion2005

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Int.J.of Offshore and Polar Engineering Vol.15, No.4

      Pages: 274-281

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] An Experimental and Numerical Study on Vortex Induced Vibrations of a Long Flexible Riser Undergoing Irregular Motion at its Top End2005

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Proc.of the 15^<th> Int.Offshore and Polar Engineering Conference

      Pages: 148-154

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Experimental Study on a Self Standing Hybrid Riser System thoughout Test on a Deep-Sea Model Basin2005

    • Author(s)
      Paulo S D Pereira, K.Tamura et al.
    • Journal Title

      Proc.of Offshore Mechanics And Arctic Engineering (OMAE)'05 OMAE2005-67558(CD-rom)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] An Experimental and Numerical Study on Vortex-induced Vibrations of a Hanging Flexible Riser with Its Top in Irregular Motion2005

    • Author(s)
      H.Senga, W.Koterayama
    • Journal Title

      Int.Journal of Offshore and Polar Engineering Vol.15, No.4

      Pages: 274-281

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Development of a Calculation Method for Vortex Induced Vibration of a Long Riser Oscillating Regularly and Irregularly at its Upper End2005

    • Author(s)
      W.Koterayama, H.Senga
    • Journal Title

      Proc.of Int.Symp.on Technology of Ultra Deep Ocean Engineering (印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 海中線状構造物の3次元運動計算法、VIV計算法、流体場計算法の開発研究2004

    • Author(s)
      千賀 英敬, 洪 龍杓, 吉松 隆行, 小寺山 亘
    • Journal Title

      日本造船学会講演会論文集 3号

      Pages: 59-60

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] A Numerical and Experimental Study on the Vortex Induced Vibration of a Flexible Riser2004

    • Author(s)
      H.Senga, Y.P.Hong, W.Koterayama
    • Journal Title

      Proc. of the 14th Int. Offshore and Polar Engineering Conf.

      Pages: 503-510

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 長大弾性管の渦励振に関する基礎的研究2004

    • Author(s)
      千賀 英敬, 洪 龍杓, 吉松 隆行, 小寺山 亘
    • Journal Title

      日本造船学会論文集 195号

      Pages: 15-23

    • NAID

      10013461754

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] A Numerical Simulation Scheme for Dynamics of a Flexible Riser and Its Validation by Forced Oscillation Experiments2004

    • Author(s)
      Y.P.Hong, W.Koterayama
    • Journal Title

      Int. J. of Offshore and Polar Engineering Vol.14, No.2

      Pages: 110-117

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Vortex Induced Vibrations of Highly Flexible Immersed Pipe Subjected to Top End Oscillations2004

    • Author(s)
      H.I.Park, Y.P.Hong, M.Nakamura, W.Koterayama
    • Journal Title

      J. of Waterway, Port, Coastal and Ocean Engineering Vol.130, No.4

      Pages: 207-214

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Study on the 3-D Motion, VIV and Flow field Calculation2004

    • Author(s)
      H.Senga, Y.P.Hong, T.Yoshimatsu, W.Koterayama
    • Journal Title

      Conf.Proc.of the Soc.of Naval Architects of Japan Vol.3

      Pages: 59-60

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Numerical and Experimental Study on the Vortex Induced Vibration of a Flexible Riser2004

    • Author(s)
      H.Senga, Y.P.Hong, W.Koterayama
    • Journal Title

      Proc.of the 14^<th> Int.Offshore and Polar Engineering Conf.

      Pages: 503-510

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Fundamental Study on the Vortex Induce Vibration of a Long Flexible Riser2004

    • Author(s)
      H.Senga, Y.P.Hong, T.Yoshimatsu, W.Koterayama
    • Journal Title

      J.of the Soc.of Naval Architects of Japan Vol.195

      Pages: 15-23

    • NAID

      10013461754

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Numerical Simulation Scheme for Dynamics of a Flexible Riser and Its Validation by Forced Oscillation Experiments2004

    • Author(s)
      Y.P.Hong, W.Koterayama
    • Journal Title

      Int.J.of Offshore and Polar Engineering Vo1.14, No.2

      Pages: 110-117

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Vortex Induced Vibrations of Highly Flexible Immersed Pipe Subjected to Top End Oscillations2004

    • Author(s)
      Y.P.Hong, M.Nakamura, W.Koterayama
    • Journal Title

      J.of Waterway, Port, Coastal and Ocean Engineering Vol.130, No.4

      Pages: 207-214

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Numerical and Experimental Study on the Vortex Induced Vibration of a Flexible Riser2004

    • Author(s)
      H.Senga, Y.P.Hong, W.Koterayama
    • Journal Title

      Proc.of the 14th Int.Offshore and Polar Engineering Conf.

      Pages: 503-510

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A Numerical Simulation Scheme for Dynamics of a Flexible Riser and Its Validation by Forced Oscillation Experiments2004

    • Author(s)
      Y.P.Hong, W.Koterayama
    • Journal Title

      Int.Journal of Offshore and Polar Engineering Vol.14,No.2

      Pages: 110-117

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Experimental Study on Vortex Induced Vibrations of Highly Flexible Immersed Pipe Subjected to Top End Oscillations2004

    • Author(s)
      H.I.Park, Y.P.Hong, M.Nakamura, W.Koterayama
    • Journal Title

      Journal of Waterway, Port, Coastal and Ocean Engineering Vol.130,No.4

      Pages: 207-214

    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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