Journal of computational fluids engineering (한국전산유체공학회지)

Korean Society of Computational Fluids Engineering (한국전산유체공학회)
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DEVELOPMENT OF PROBLEM-SPECIFIC GRID GENERATION PROGRAM FOR EDUCATIONAL PURPOSE

문제-지향적 교육용 격자 생성 프로그램의 개발

  • Ryu, G.M. (Dept. of Aerospace Engineering, Chungnam National Univ.) ;
  • Kim, Byoungsoo (Dept. of Aerospace Engineering, Chungnam National Univ.)
  • 류기명 (충남대학교 항공우주공학과) ;
  • 김병수 (충남대학교 항공우주공학과)
  • Received : 2014.11.26
  • Accepted : 2015.03.23
  • Published : 2015.03.31
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Abstract

A grid generation program for specific problems is introduced. The program allows users to easily generate grid system for specific geometry such as an airfoil, cylinder, wedge, flat plate, and nozzle. Generating grid system for those problems can be proceeded with minimum user inputs such as geometry-defining parameters and grid-defining parameters. By using this program learning stage for preprocessing of CFD application can be efficiently shorten and novice students can learn and acquire experience by trying out grid generation and CFD solution by themselves.

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References

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  4. 1988, Charles L.L., "Effects of Independent Variation of Mach and Reynolds Number on the Low Speed Aerodynamic Characteristics of the NACA0012 Airfoil Section," NASA Langley Research Center, Hampton, Virginia, USA.