A Quantitative Visualization of Mixed Convection in Parallel Plates Using PIV

PIV를 이용한 평행평판 내의 혼합대류의 정량적 가시화

  • 박일용 (부경대학교 대학원 기계공학부) ;
  • 배대석 (부경대학교 기계공학부)
  • Published : 2004.03.01

Abstract

The PIV(Particle Image Velocimetry) with liquid crystal tracers is used for visualizing and analysis of the mixed convection in the parallel plates with the upper part cooled and the lower part heated. It is found that the flow pattern of mixed convection in the parallel plates can be classified into three patterns which was affected by Reynolds number. Also, the periodic nature is confirmed, and visualized in experiment.

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