Diffusion of buoyant plumes from tall stacks in the convective layer

We derive alternative formulas for the lateral dispersion coefficient (σy), the dimensionless cross-wind integrated concentration (Cy*) and the centreline ground-level concentration (Cc) following the empirical method applied by, for example, Briggs (1985), Weil et al (1986) and Hanna and Paine (198...

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Autores principales: Venegas, L.E., Mazzeo, N.A.
Formato: JOUR
Materias:
buoyant plume
convective layer
diffusion
plume
tall stack
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_NIS00397_v_n_p713_Venegas
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_NIS00397_v_n_p713_Venegas2023-10-03T16:45:39Z Diffusion of buoyant plumes from tall stacks in the convective layer Venegas, L.E. Mazzeo, N.A. buoyant plume convective layer diffusion plume tall stack We derive alternative formulas for the lateral dispersion coefficient (σy), the dimensionless cross-wind integrated concentration (Cy*) and the centreline ground-level concentration (Cc) following the empirical method applied by, for example, Briggs (1985), Weil et al (1986) and Hanna and Paine (1987). These dimensionless scaling relations are developed using data from Kincaid and Bull Run power plants (Hanna and Paine, 1987). We obtain different expressions for different ranges of the dimensionless buoyancy flux parameter (F*). The obtained formulas are tested with data from Dickerson (Venkatram, 1980), Morgantown (Venkatram, 1980) and INCO (Venkatram and Vet, 1981). -from Authors Fil:Venegas, L.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mazzeo, N.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_NIS00397_v_n_p713_Venegas
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic buoyant plume
convective layer
diffusion
plume
tall stack
spellingShingle buoyant plume
convective layer
diffusion
plume
tall stack
Venegas, L.E.
Mazzeo, N.A.
Diffusion of buoyant plumes from tall stacks in the convective layer
topic_facet buoyant plume
convective layer
diffusion
plume
tall stack
description We derive alternative formulas for the lateral dispersion coefficient (σy), the dimensionless cross-wind integrated concentration (Cy*) and the centreline ground-level concentration (Cc) following the empirical method applied by, for example, Briggs (1985), Weil et al (1986) and Hanna and Paine (1987). These dimensionless scaling relations are developed using data from Kincaid and Bull Run power plants (Hanna and Paine, 1987). We obtain different expressions for different ranges of the dimensionless buoyancy flux parameter (F*). The obtained formulas are tested with data from Dickerson (Venkatram, 1980), Morgantown (Venkatram, 1980) and INCO (Venkatram and Vet, 1981). -from Authors
format JOUR
author Venegas, L.E.
Mazzeo, N.A.
author_facet Venegas, L.E.
Mazzeo, N.A.
author_sort Venegas, L.E.
title Diffusion of buoyant plumes from tall stacks in the convective layer
title_short Diffusion of buoyant plumes from tall stacks in the convective layer
title_full Diffusion of buoyant plumes from tall stacks in the convective layer
title_fullStr Diffusion of buoyant plumes from tall stacks in the convective layer
title_full_unstemmed Diffusion of buoyant plumes from tall stacks in the convective layer
title_sort diffusion of buoyant plumes from tall stacks in the convective layer
url http://hdl.handle.net/20.500.12110/paper_NIS00397_v_n_p713_Venegas
work_keys_str_mv AT venegasle diffusionofbuoyantplumesfromtallstacksintheconvectivelayer
AT mazzeona diffusionofbuoyantplumesfromtallstacksintheconvectivelayer
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