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

  • 제45권3호
  • /
  • Pages.337-343
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  • 2008
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  • 1225-1143(pISSN)
  • /
  • 2287-7355(eISSN)
대한조선학회 (The Society of Naval Architects of Korea)
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자유수면을 포함한 수퍼요트 주위의 점성유동 해석

Comparisons of Hydrodynamic Characteristics of Superyacht with Respect to the Variation of Hull Form

  • 김태윤 (한국해양대 조선해양시스템공학부) ;
  • 현범수 (한국해양대 조선해양시스템공학부)
  • Kim, Tae-Yun (Division of Naval Architecture & Ocean Systems Engineering, Korea Maritime University) ;
  • Hyun, Beom-Soo (Division of Naval Architecture & Ocean Systems Engineering, Korea Maritime University)
  • 발행 : 2008.06.30
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초록

There are various hull types on the mid-size superyachts around $30\;{\sim}\;45m$. In any case, it is important to design the proper hull shape in viewpoint of the reduction of wave resistance, because small vessels such as superyachts are running at relatively higher Froude Number than other merchant ships. FLUENT with a VOF option was employed to investigate the flow fields around the superyachts having three-typical hull types: U-, V-types and catamaran. Overall performances including free surface flow were compared to figure out hydrodynamic characteristics of superyachy by numerical simulation.

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참고문헌

  1. Nam, J.H, Hyun, B.S., Kim, T.Y and Kim, D.H., 2007, “Analysis of Hydrodynamic Performance and Establishment of Modeling Technique for Determination of Preliminary Hull Form of Superyachts,” Journal of the Society of Naval Architects of Korea, Vol. 44, No. 4, pp. 451-458 https://doi.org/10.3744/SNAK.2007.44.4.451
  2. Kim, T.Y., 2008, “Numerical Simulation of Ship Resistance Characteristics Using VOF Method,” Master Thesis, Korea Maritime Univ.
  3. Kim, T.Y. and Hyun, B.S., 2008, “Analysis of Flow Field Including Bodies Steadily Moving Around the Free-surface by FLUENT-VOF Method,” Journal of Korean Inst. Of Navigation and Port Research, Vol. 32, No. 1, pp. 9-14 https://doi.org/10.5394/KINPR.2008.32.1.009