Mixed Convection Heat Transfer from Vertically Misaligned Isothermal plates

수직으로 엇갈린 등온평판에서의 혼합대류 열전도

  • 권순석 (동아대학교, 기계공학과) ;
  • 김상영 (동아대학교, 기계공학과) ;
  • 박순업 (동아대학교, 기계공학과)
  • Published : 1992.06.01

Abstract

The steady laminar mixed convection from vertically misaligned, isothermal plastes has been studied by numerical procedure. The governing equations are solved by the finite difference method using successive using successive over relaxation scheme at Re=100-800, $Gr=10^3-10^6$, Pr=0.71 and dimensionless plate spacings b/L=0.1-1.0. The plume interaction caused by the thermal interference of twoplates is observed. As Reynolds numbers increase, the optimum plate spacings are moved to narrow spacings at the same Grashof number and as Grashof numbers increase, to wide spacings at the same Reynolds number.

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References

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