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검색결과 1건 처리시간 0.019초

2차원 날개 주위의 초월공동 유동 해석 (Analysis of the Super-Cavitating Flow Around 2-Dimensional Hydrofoil)

  • 조충호;김건도;김종운;이창섭
    • 대한조선학회논문집
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    • 제41권2호
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    • pp.12-20
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    • 2004
  • In this study, a linearized super-cavitation theory was applied in order to analyse the performance of the 2-dimensional foils. For flat plate with non-thickness, the numerical results correlated very well with Nishiyama's theoretical results for closed cavitation model. For plano-convex section, the numerical results correlated very well with Wade's experimental data. The new lifting surface procedure, developed and validated in this study, is generally considered applicable to the performance analyses of the super-cavitating propeller and trans-cavitating propeller.