• 제목/요약/키워드: 중발열전달

검색결과 1건 처리시간 0.014초

모세관 모델에 의한 다공층내의 증발 열전달 해석 (Analysis of Evaporative Heat Transfer in a Porous Layer by Capillary Model)

  • 김홍제;이진호
    • 대한기계학회논문집
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    • 제16권2호
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    • pp.391-399
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    • 1992
  • The analysis of the evaporative heat transfer in the inclined porous layer (0.deg.<.theta.<90.deg.) is made by using capillary model. The length of the evaporation zone is obtained numerically by integrating the differential equation using a Runge-Kutta algorithm. As a result, the length of the evaporation zone is inverse proportional to the dimensionless number, E(=Re*.phi./cos.theta.) representing the evaporation intensity, and the relationship of these parameters shows linear in the log graph.