한국전산유체공학회지 (Journal of computational fluids engineering)

한국전산유체공학회 (Korean Society of Computational Fluids Engineering)
권호 표지

중첩 격자계의 효율적 Hole Finding 기법

EFFICIENT HOLE FINDING METHOD FOR OVERSET GRID SYSTEM

  • 김병수 (충남대학교 항공우주공학과) ;
  • 고성호 (충남대학교 기계설계공학과)
  • 발행 : 2006.06.01
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초록

In this paper an automated hole-finding method for overset grids is introduced which uses recursive octree-cell division. A graphic program which enables the user to do the hole-cutting with ease is also introduced. Using this program it is found that there is an optimum combination of the level of octree division and vector calculation for the efficient and fast hole finding.

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참고문헌

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  2. 이승수, 2004, "MSAP을 이용한 F/A-18C로부터 JDAM 분리 해석," 한국전산유체공학회, 제9권 제1호, p.41-47
  3. J.A. Benek, F.C. Dougherty, and P.G. Buning, 1985, "Chimera: A Grid-Embedding Technique," Arnold Engineering Development Center, AEDC-TR-85-64
  4. R.L. Meakin, 1991, "DCF3D User's Manual: Version 1.0," NASA Ames Research Center
  5. S.E. Rogers, N.E. Suhs, W.E. Dietz, 2003, "PEGASUS 5: An Automated Preprocessor for Overset-Grid Computational Fluid Dynamics," AIAA Journal, Vol.41, No.6, p.1037-1045 https://doi.org/10.2514/2.2070