A study on effect of heat transfer of condensation including noncondensable gas over a flat plate

불응축가스가 평판위 응축열전달에 미치는 영향에 관한 연구

  • Published : 2000.01.01


In present paper, mass transfer over a flat plate with film condensation including noncondesable gas is analyzed with the help of similarity methods. Couette flow was assumed in liquid film and boundary-layer approximation was used in the ambient flow. Governing equations were transformed into the ordinary differential equtions by the similarity methods. Runge-Kutta and shooting method were used in order to fine the effect of mass transfer on the velocity and concentrations at the liquid-vapor interface.



  1. Handbook of Heat Transfer Film Condensation Rohsenow, W.M.;Hartnett, J.P.(ed.)
  2. Liquid-Vapor Phase-Change Phenomena Carey, V.P.
  3. Two Phase Flow Heat Transfer 김무환;김병우;이상용
  4. 대한기계학회논문지, 1993년도춘계학술대회 논문집(II) 평판에서 비응축성 가스를 포함한 증기의 층류 막응축의 유사해 이승훈;김의광;이억수
  5. Int. J. Heat and Mass Transfer v.20 Forced convection condensation in the presence of noncondensables and interfacial resistance Sparrow, E.M.;Minkowycz, W.J.;Saddy, M.
  6. Int. J. Heat and Mass Transfer v.2 The two phase boundary layer in laminar film condensation Koh, J.C.Y.;Sparrow, E.M.;Hartnett, J.P.
  7. Int. J. Heat and Mass Transfer v.9 condensation heat transfer in the presence of noncondensables, interfacial resistance, superheating, variable properties, and diffusion Mincowycz, W.J.;Sparrow, E.M.
  8. 열전달(제2판) 이택식;이재헌;이준식(공역)