Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
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A Study on Measurement of Flare Slamming of Large Container Vessel (II) - Characteristic Analysis of Measured Slamming Pressure -

대형 컨테이너선의 플레어 슬래밍 계측 연구 (II) - 슬래밍 압력 특성 분석 -

  • 이탁기 (한국기계연구원 시스템엔지니어링연구본부) ;
  • 임채환 (한국기계연구원 시스템엔지니어링연구본부) ;
  • 김영남 ((주)한진중공업) ;
  • 허주호 (대우조선해양(주)) ;
  • 김병현 (한국기계연구원 시스템엔지니어링연구본부)
  • Published : 2007.06.20
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Abstract

As a container vessel becomes larger, the bow flare becomes larger. The large bow flare structures are often subjected to dynamic pressure loads due to bow flare slamming occurring in rough seas. The aim of this paper is to investigate the characteristics of bow flare slamming pressure measured in a real voyage through the North Pacific Ocean. The characteristics of impact pressure load caused by slamming is addressed in terms of the pressure pulse-time history which involves rising time, peak pressure, decaying time and type of pressure decay. The values were presented using non-dimensional parameters.

Keywords

References

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  2. 임채환 외 20인, 2003, 선수플레어 구조강도 평가 기법 개발, 한국기계연구원 보고서
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  4. Ochi, M.K. and Motter, L.E., 1973, 'Prediction of Slamming Characteristics and Hull Responses for Ship Design,' SNAME Transactions, Vol. 78, pp. 144-176
  5. Paik, J.K. and Thayamballi, A.K., 2003, Ultimate Limit State Dsign of Steel-plated Structures, John Wiley & Sons, Chichester, UK
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  7. Wheaton, J.W., Kano, C.H., Diamant, P.T. and Bailey, F.C., 1970, 'Analysis of Slamming Data from the S. S. Wolverine State', Ship Structure Committee, Report No. SSC-210

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