Local scale air quality model with several pollutant sources

Título:	Local scale air quality model with several pollutant sources
Autores/as:	Oliver, Albert Pérez Foguet, Agustí Rodríguez, Eduardo Montero García, Gustavo Montenegro Armas, Rafael
Clasificación UNESCO:	1206 Análisis numérico 250902 Contaminación atmosférica 2509 Metereología 250908 Micrometeorología 2501 Ciencias de la atmósfera
Palabras clave:	Air quality modelling Eulerian description Wind field simulation Adaptive finite element method
Fecha de publicación:	2015
Resumen:	This paper shows a finite element method for pollutant transport with several pollutant sources. An Eulerian convection–diffusion–reaction model to simulate the pollutant dispersion is used. The discretization of the different sources allows to impose the emissions as boundary conditions. The Eulerian description can deal with the coupling of several plumes. An adaptive stabilized finite element formulation, specifically Least-Squares, with a Crank-Nicolson temporal integration is proposed to solve the problem. An splitting scheme has been used to treat separately the transport and the reaction. A mass-consistent model has been used to compute the wind field of the problem…
URI:	http://hdl.handle.net/10553/16839
Fuente:	4th African Conference on Computational Mechanics. -- Marrakech, Morocco : AfriCOMP'15. -- 7 - 9 January 2015
Derechos:	by-nc-nd
Colección:	Actas de congresos

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