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

The Society of Naval Architects of Korea (대한조선학회)
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Exact Solution on the Vertical Hydro-elastic Responses of Ships having Uniform Sectional Properties

균일단면 선박의 유탄성 수직응답에 대한 해석해

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

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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References

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