Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry
- Autores
- Dezzutti, Mariana Clara; Berri, Guillermo Jorge; Venegas, Laura Esperanza
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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–1. 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–1, with SEUS providing the overall best result.
Fil: Dezzutti, Mariana Clara. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Observatorio Astronómico de La Plata - Sede Central; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Berri, Guillermo Jorge. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Observatorio Astronómico de La Plata - Sede Central; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Venegas, Laura Esperanza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Tecnológica Nacional. Facultad Regional Avellaneda; Argentina - Materia
-
ATMOSPHERIC DISPERSION MODELS
INTERCOMPARISON OF RESULTS
URBAN STREET CANYON WITH IRREGULAR GEOMETRY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/101334
Ver los metadatos del registro completo
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Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometryDezzutti, Mariana ClaraBerri, Guillermo JorgeVenegas, Laura EsperanzaATMOSPHERIC DISPERSION MODELSINTERCOMPARISON OF RESULTSURBAN STREET CANYON WITH IRREGULAR GEOMETRYhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The 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–1. 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–1, with SEUS providing the overall best result.Fil: Dezzutti, Mariana Clara. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Observatorio Astronómico de La Plata - Sede Central; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Berri, Guillermo Jorge. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Observatorio Astronómico de La Plata - Sede Central; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Venegas, Laura Esperanza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Tecnológica Nacional. Facultad Regional Avellaneda; ArgentinaTaiwan Association for Aerosol Research-Taar2018-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/101334Dezzutti, Mariana Clara; Berri, Guillermo Jorge; Venegas, Laura Esperanza; Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry; Taiwan Association for Aerosol Research-Taar; Aerosol And Air Quality Research; 18; 3; 3-2018; 820-8281680-85842071-1409CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.aaqr.org/doi/10.4209/aaqr.2017.11.0489info:eu-repo/semantics/altIdentifier/doi/10.4209/aaqr.2017.11.0489info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:53Zoai:ri.conicet.gov.ar:11336/101334instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:41:53.689CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry |
title |
Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry |
spellingShingle |
Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry Dezzutti, Mariana Clara ATMOSPHERIC DISPERSION MODELS INTERCOMPARISON OF RESULTS URBAN STREET CANYON WITH 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 |
dc.creator.none.fl_str_mv |
Dezzutti, Mariana Clara Berri, Guillermo Jorge Venegas, Laura Esperanza |
author |
Dezzutti, Mariana Clara |
author_facet |
Dezzutti, Mariana Clara Berri, Guillermo Jorge Venegas, Laura Esperanza |
author_role |
author |
author2 |
Berri, Guillermo Jorge Venegas, Laura Esperanza |
author2_role |
author author |
dc.subject.none.fl_str_mv |
ATMOSPHERIC DISPERSION MODELS INTERCOMPARISON OF RESULTS URBAN STREET CANYON WITH IRREGULAR GEOMETRY |
topic |
ATMOSPHERIC DISPERSION MODELS INTERCOMPARISON OF RESULTS URBAN STREET CANYON WITH IRREGULAR GEOMETRY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
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–1. 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–1, with SEUS providing the overall best result. Fil: Dezzutti, Mariana Clara. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Observatorio Astronómico de La Plata - Sede Central; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Berri, Guillermo Jorge. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Observatorio Astronómico de La Plata - Sede Central; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Venegas, Laura Esperanza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Tecnológica Nacional. Facultad Regional Avellaneda; Argentina |
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–1. 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–1, with SEUS providing the overall best result. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/101334 Dezzutti, Mariana Clara; Berri, Guillermo Jorge; Venegas, Laura Esperanza; Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry; Taiwan Association for Aerosol Research-Taar; Aerosol And Air Quality Research; 18; 3; 3-2018; 820-828 1680-8584 2071-1409 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/101334 |
identifier_str_mv |
Dezzutti, Mariana Clara; Berri, Guillermo Jorge; Venegas, Laura Esperanza; Intercomparison of atmospheric dispersion models applied to an urban street canyon of irregular geometry; Taiwan Association for Aerosol Research-Taar; Aerosol And Air Quality Research; 18; 3; 3-2018; 820-828 1680-8584 2071-1409 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.aaqr.org/doi/10.4209/aaqr.2017.11.0489 info:eu-repo/semantics/altIdentifier/doi/10.4209/aaqr.2017.11.0489 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Taiwan Association for Aerosol Research-Taar |
publisher.none.fl_str_mv |
Taiwan Association for Aerosol Research-Taar |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614450707955712 |
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13.070432 |