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Title: High-resolution simulation of stack pollutant emissions
Authors: Pérez Foguet, Agustí
Oliver, Albert 
Rodríguez, Eduardo 
Escobar Sánchez, José María 
Montenegro Armas, Rafael 
Montero García, Gustavo 
UNESCO Clasification: 1204 Geometría
1206 Análisis numérico
250902 Contaminación atmosférica
2509 Metereología
250121 Simulación numérica, et al
Issue Date: 2012
Abstract: A three-dimensional air pollution model for the short-term simulation of emission, transport and reaction of pollutants is presented. In the finite element simulation of these environmental processes over a complex terrain, a mesh generator capable of adapting itself to the topographic characteristics is essential, A local refinement of tetrahedra is used in order to capture the plume rise. Then a wind field is computed by using a mass-consistent model and perturbing its vertical component to introduce the plume rise effect. Finally, an Eulerian convection-diffusionreaction model is used to simulate the pollutant dispersion…
Source: Proceedings de The 11th Workshop on Numerical Methods in Applied Science and Engineering (NMASE). -- Barcelona. -- 16-19 de enero de 2012.
Rights: by-nc-nd
Appears in Collections:Póster de congreso
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