Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry

The NOx concentrations measured at the sampling site of Cordoba Avenue, Buenos Aires City, characterised by an irregular geometry on both sides of the street, are used to intercompare results of five urban street canyon dispersion models, STREET, OSPM, AEOLIUSF, STREET-BOX and SEUS. Three different...

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Detalles Bibliográficos
Autores principales:	Dezzutti, Mariana Clara, Berri, Guillermo Jorge, Venegas, Laura Esperanza
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2018
Materias:	Ciencias Astronómicas Astronomía Atmospheric dispersion models Intercomparison of results Urban street canyon Irregular geometry
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/124905
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-124905
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Astronómicas Astronomía Atmospheric dispersion models Intercomparison of results Urban street canyon Irregular geometry
spellingShingle	Ciencias Astronómicas Astronomía Atmospheric dispersion models Intercomparison of results Urban street canyon Irregular geometry Dezzutti, Mariana Clara Berri, Guillermo Jorge Venegas, Laura Esperanza Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry
topic_facet	Ciencias Astronómicas Astronomía Atmospheric dispersion models Intercomparison of results Urban street canyon Irregular geometry
description	The NOx concentrations measured at the sampling site of Cordoba Avenue, Buenos Aires City, characterised by an irregular geometry on both sides of the street, are used to intercompare results of five urban street canyon dispersion models, STREET, OSPM, AEOLIUSF, STREET-BOX and SEUS. Three different wind directions with respect to the street axis are considered, i.e., leeward, windward and parallel. Additionally, two wind speed classes are considered, above and below 2 m s<sup>–1</sup>. In order to evaluate the models performance, observed and calculated concentrations are compared using different statistical measures, i.e., mean values, bias, mean square error and fractional error. In general, all models estimate better leeward conditions and wind speeds above 2 m s<sup>–1</sup>, with SEUS providing the overall best result.
format	Articulo Articulo
author	Dezzutti, Mariana Clara Berri, Guillermo Jorge Venegas, Laura Esperanza
author_facet	Dezzutti, Mariana Clara Berri, Guillermo Jorge Venegas, Laura Esperanza
author_sort	Dezzutti, Mariana Clara
title	Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry
title_short	Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry
title_full	Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry
title_fullStr	Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry
title_full_unstemmed	Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry
title_sort	intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry
publishDate	2018
url	http://sedici.unlp.edu.ar/handle/10915/124905
work_keys_str_mv	AT dezzuttimarianaclara intercomparisonofatmosphericdispersionmodelsappliedtoanurbanstreetcanyonofirregulargeometry AT berriguillermojorge intercomparisonofatmosphericdispersionmodelsappliedtoanurbanstreetcanyonofirregulargeometry AT venegaslauraesperanza intercomparisonofatmosphericdispersionmodelsappliedtoanurbanstreetcanyonofirregulargeometry
bdutipo_str	Repositorios
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Intercomparison of Atmospheric Dispersion Models Applied to an Urban Street Canyon of Irregular Geometry

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