한국전산유체공학회:학술대회논문집

Korean Society of Computational Fluids Engineering (한국전산유체공학회)
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Computational Study on Turbulent Viscous flow around RAE 'A' Wing Axi-Symmetric Body Configuration

비행체 형상에 대한 천음속 점성 유동의 수치적 연구

  • 임예훈 (한국과학기술원 항공우주공학과) ;
  • 장근식 (한국과학기술원 항공우주공학과) ;
  • 정희권 (한국과학기술원 항공우주공학과) ;
  • 권장혁 (한국과학기술원 항공우주공학과) ;
  • 박민우 (국방과학연구소)
  • Published : 1997.10.01
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Abstract

The Computer code KAIST-ADD LUFUNS has been developed to solve 3D compressible turbluent flow. This method employs Harten-Yee's modified upwind scheme in the explicit part and Steger-Warming Splitting in the implicit part. Flow past RAE wing-body aircraft has been computed for three different flow conditions. The result have shown good comparision with the experimental data. Baldwin-Lomax turbluence model is used for this computer code.

Keywords