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

  • 제41권2호
  • /
  • Pages.47-54
  • /
  • 2004
  • /
  • 1225-1143(pISSN)
  • /
  • 2287-7355(eISSN)
대한조선학회 (The Society of Naval Architects of Korea)
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균일단면 선박의 유탄성 수직응답에 대한 해석해

Exact Solution on the Vertical Hydro-elastic Responses of Ships having Uniform Sectional Properties

  • Park, In-Kyu (Hyundai Heavy Industries Co., Ltd) ;
  • Jung, Jong-Jin (Hyundai Heavy Industries Co., Lt) ;
  • A. Korobkin (Lavrentyev Institute of Hydrodynamics, Russia)
  • 발행 : 2004.04.01
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초록

Exact solution on the vertical responses of ships having uniform sectional properties in waves is derived. Boundary value problem consisted of Timoshenko beam equation and free-free end condition is solved analytically. The responses are assumed as linear and wave loads are calculated by using strip method. Vertical bending moment, shear force and deflection are calculated. The developed analysis model is used for the benchmark test of the numerical codes in this problem. Also the application on the preliminary design of barge-like ships and VLFS (Very Large Floating Structure) is expected.

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참고문헌

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