ANALYTICAL SOLUTION OF ADVECTION-DIFFUSION EQUATION CONSIDERING NON-LOCAL CLOSURE OF TURBULENCE AND WEAK WIND CONDITIONS

Ciência E Natura

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ISSN: 2179-460X
Editor Chefe: Marcelo Barcellos da Rosa
Início Publicação: 30/11/1979
Periodicidade: Quadrimestral

ANALYTICAL SOLUTION OF ADVECTION-DIFFUSION EQUATION CONSIDERING NON-LOCAL CLOSURE OF TURBULENCE AND WEAK WIND CONDITIONS

Ano: 2007 | Volume: Especial | Número: Especial
Autores: Daniela Buske, Marco T. Vilhena, Davidson M. Moreira, Tiziano Tirabassi
Autor Correspondente: Daniela Buske | [email protected]

Palavras-chave: advection-diffusion equation

Resumos Cadastrados

Resumo Inglês:

In this work we consider the nonlocal closure of the turbulent diffusion in the advection-diffusion equation. We obtain an analytical solution for the advection-diffusion equation using the GeneralizedIntegral Laplace Transform Technique (GILTT) method. To test the new analytical solution, the maximum concentrations obtained are compared with the experimental data from the Delhi ITT experiment for low wind conditions.