Journal of the Korean Society for Aeronautical & Space Sciences (한국항공우주학회지)

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Papers : Turbulent Flow Analysis Using CFDS Scheme

논문 : CFDS 기법을 이용한 난류 유동장 해석

  • Published : 2002.05.31
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Abstract

효율적인 난류 유동장 해석을 위해 CFDS 기법에 1개의 대수적 난류 모델과 2개의 1-방정식 난류 모델이 적용되었다. 대수적 난류 모델인 Baldwin-Lomax 난류모델과 1-방정식 난류 모델인 Baldwin-Barth, Spa lart-Allmaras 난류 모델을 비교하기 위해 2차원 유동에 대해서 2가지 경우, 3차원 유동에 대해서는 3가지 경우에 대해 해석하였다. CFDS 기법의 수치적 결과의 타당성은 실험치와의 비교를 통하여 입증하였다.

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References

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