Diffusion of Buoyant Plumes from Tall Stacks in the Convective Layer

摘要: Since 1970, there has been significant progress in our knowledge of Planetary Boundary Layer structure and diffusion, specially for the daytime convective boundary layer (CBL) (see i.e. Briggs, 1985; Weil, 1988). The basis most this is scaling which provides a means describing more important features turbulence diffusion conditions (Deardorff, 1970). Applications to CBL have also proliferated, beginning with Deardorff Willis (1974) laboratory studies. improved motivated development dispersion models. Dispersion models can be divided into: a) passive releases 1988) b) buoyant plumes 1988; Venegas Mazzeo, 1989).