본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

부유식 해양도시의 동적응답특성
Dynamic Response Characteristics of a Floating Ocean City in Waves

구자삼    (부산수산대학교, 공과대학선박공학과   ); 홍석원    (선박기계연구원 선박해양공학연구센터  );
  • 초록

    The dynamic response characteristics of a floating ocean city are examined for presenting the basic data for the design of huge offshore structures supported by a large number of floating bodies in waves. The numerical approach which is accurate in linear system is based on combination of a three dimensional source distribution method, wave interaction theory and the finite element method of using the space frame element. The hydrodynamic interactions among the floating bodies are taken into account in their exact form within the context of linear potential theory in the motion and structural analysis. The method is applicable to an arbitrary number of three dimensional bodies having any individual body geometries and geometrical arrangement with the restriction that the circumscribed, bottom-mounted. Imaginary vertical cylinder for each body does not contain any part of the other body. The validity of this procedure was verified by comparing with experimental results obtained in the literature.


  • 주제어

    동적응답 .   부유식 해양도시 .   3차원 특이점분포법 .   파의 상호 간섭 이론 .   유한요소법 .   구조해석 .   Dynamic Response .   Floating Ocean City .   Three Dimensional Source Distribution Method .   Wave Interaction Theory .   Finite Element Method .   Structural Analysis.  

  • 참고문헌 (21)

    1. Engineering Concepts for Design and Construction of Very Large Floating Sutuctures , Chow,P.Y.(et al.) , Proceedings of the First International Workshop on Very Large Floating Structures / v.,pp.97-106,
    2. Motions of Large Structures in Waves at Zero Froude Number , Faltinsen,O.M.;Michelsen,F.C. , International Symposium on the Dynamics of Marine Vehicles and Structures in Waves / v.,pp.91-106,
    3. 淨體工法による海上空港建設に係わる評價のための技術調査硏究 , 安藤定雄ほか , 船舶技術硏究所報告別冊 / v.,pp.,
    4. Wave-induced Motions of Multiple Floating Bodies , Kagemoto,H.;Yue,D.K.P. , Journal of the Society of Naval Architects of Japan / v.161,pp.152-158,
    5. 中水深域空間利用構造體の開發 , 吉田宏一郞ほか , 日本造船學會論文集 / v.,pp.203-213,
    6. 日本海洋開發建設協會 , 21世紀に向けてこれからの海洋開發 / v.,pp.26-33,
    7. Watson,G.N. , A Treatise on the Theory of Bessel Functions / v.,pp.358-361,
    8. A Numerical Method for Huge Semisubmersible Responses in Waves , Goo,J.S.;Yoshida,K. , Transactions of the Society of Naval Architects and Marine Engineers / v.98,pp.365-387,
    9. Wave Forces on Vertical Bodies of Revolution , Fenton,J.D. , Journal of Fluid Mechanics / v.85,pp.241-255,
    10. 中水深域空間利用構造體の開發(その2) , 吉田宏一郞ほか , 日本造船學會論文集 / v.,pp.619-629,
    11. 日本産業機械工業會 , 浮體人工都市實現化の調査硏究報告書 / v.,pp.,
    12. Interactions among Multiple Three-Dimensional Bodies in Water Waves, An Exact Algebraic Method , Kagemoto,H.;Yue,D.K.P. , Journal of Fluid Mechanics / v.166,pp.189-209,
    13. Numerical Evaluation of the Green Function of Water-Wave Radiation and Diffraction , Telste,J.G.;Noblesse,F. , Journal of Ship Research / v.30,pp.69-84,
    14. 寺井精英 , 海洋情報都市 / v.,pp.,
    15. Prestressed Concrete Floating Airport , Baschieri,M.;Bellincioni,P. , Proceedings of the First International Workshop on Very Large Floating Structures / v.,pp.421-436,
    16. Mobile Offshore Bases , Hickey,E.I.(et al.) , Proceedings of the First International Workshop on Very Large Floating Structures / v.,pp.133-148,
    17. Approximate Methods for Dynamic Response of Multi-Module Floating Structures , Riggs,H.R.;Ertekin,R.C. , Proceedings of the First International Workshop on Very Large Floating Structures / v.,pp.333-354,
    18. On the Motion of Floating Bodies Ⅱ , John,F. , Communications on Pure and Applied Mathematics / v.3,pp.45-101,
    19. Hughes,T.J.R. , The Finite Element Method / v.,pp.,
    20. 複數淨體からなる構造物にはたらく波强制力および波浪應答に關する硏究 , 吉田宏一郞ほか , 日本造船學會論文集 / v.,pp.69-80,
    21. Shallow-Water Effect on the Motions of Three-Dimensional Bodies in Waves , Endo,H. , Journal of Ship Research / v.31,pp.34-40,

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
  • NDSL :
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기