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

The Society of Naval Architects of Korea (대한조선학회)
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Estimation of Distributed and Joint-excited Input Power for Power Flow Analysis

파워흐름해석을 위한 분포가진 및 연결부 가진의 입력파워추정 연구

  • Kim, Dong-Jin (Department of Naval Architecture and Ocean Engineering, Seoul National University) ;
  • Hong, Suk-Yoon (Department of Naval Architecture and Ocean Engineering, Seoul National University)
  • 김동진 (서울대학교 조선해양공학과) ;
  • 홍석윤 (서울대학교 조선해양공학과)
  • Published : 2006.10.20
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Abstract

The estimations of distributed and joint-excited input power for Power Flow Analysis are accomplished in this paper. Using Fourier transform, the displacements of infinite structures are derived, and the input power of distributed excitation can be estimated. The obtained results compare the real input power with the estimation of input power. When the exciting force acts on the joint of coupled structures, it is estimating the power that is transferred to each structure. Appling this input power, the results of energy density and intensity of Power Flow Analysis can be compared with the classical solutions.

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References

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