... and analyzed. An important phenomenon of dispersion is observed. In addition, numerical modeling is carried out by using discrete phase approach. Shear induced particle migration is identified to be the reason of difference for dispersion of particles. The Brownian and thermophoretic forces are responsible...

... convection vortices heat transfer buoyancy scaling dispersion turbulence Recent studies of the temporal and steady penetration properties of round turbulent puffs, thermals, starting and steady jets, and starting and steady plumes in both still fluids and uniform unstratified crossflows...

... channel flow fluctuations convection vortices Heat Transfer Jets Scaling Dispersion Turbulence Recent studies of the temporal and steady penetration properties of round turbulent puffs, thermals, starting and steady jets, and starting and steady plumes in both still fluids and uniform...

... with velocity v 0 into a uniform air flow with velocity u are then examined as functions of the ratio R = v 0 / u ∞ in order to simulate pollutant dispersion from industrial chimneys. Contributed by the Heat Transfer Division for publication in the JOURNAL OF HEAT TRANSFER . Manuscript received by the Heat...

...Devarakonda Angirasa, Member ASME A numerical study is reported for high Reynolds number forced convection in a channel filled with rigid metallic fibrous materials of high porosity. The effects of convective and form inertia, viscous shear, and thermal dispersion are all considered together...

...P. V. S. N. Murthy Similarity solution for the problem of hydrodynamic dispersion in mixed convection heat and mass transfer from vertical surface embedded in porous media has been presented. The flow induced by the density variations is comparable with the freestream flow. The heat and mass...

...F. Kuwahara; A. Nakayama 13 Feb 1998 12 Aug 1998 05 12 2007 Computational Conjugate Dispersion Forced Convection Heat Transfer Porous Media Arquis E. , Caltagirone J. P. , and Le Breton P. , 1991 , “ De´termination des proprie´te´s de dispersion...