...P. V. S. N. Murthy; D. Srinivasacharya and; P. V. S. S. S. R. Krishna The problem of free convection heat and mass transfer from vertical surface embedded in a doubly stratified porous medium has been studied. The similarity solution is presented for the case of uniform heat and mass flux...

... for stratified layers. The values of k 12 and μ 12 considered are 5:1, 1:1, 1:5. The Rayleigh number Ra 2 is chosen equal to 1.2 s ˙ 10 10 . The simulations are performed for two configurations of L 12 = 4 : 22 and L 12 = 8...

...J. Li; W. K. Chow Upward motion of a balcony spill plume in an atrium with a thermal stratified layer will be simulated. This is aimed at answering the question on whether a smoke plume can move up an atrium to reach the ceiling. The gradient of air density in the atrium is taken as a constant...

... convection flows (Gobin et al. 5 ). There is a thorough and up to date review of such studies in Nield and Bejan 6 . Analytical Heat Transfer Natural Convection Porous Media Stratified natural convection flow through porous media 26 September 2000 25 June 2001...

...M. Wawzyniak; J. Seyed-Yagoobi; G. L. Morrison Electrohydrodynamic induction pumping of a stratified liquid/vapor medium is quantitatively assessed utilizing Laser Doppler Anemometry. Data are presented suggesting that pumping is due to both interfacial and bulk effects. Values of turbulence...