A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CODASC : a database for the validation of street canyon dispersion models
CODASC stands for Concentration Data of Street Canyons (CODASC 2008, www.codasc.de). It is a database which provides traffic pollutant concentrations in urban street canyons obtained from wind-tunnel dispersion experiments. CODASC comprises concentration data of street canyons with different aspect ratios subjected to various wind directions and also for street canyons with tree-avenues. The database includes concentration data of tree-avenue configurations of different tree arrangement, tree stand density and crow porosity. In total, CODASC offers a comprehensive dataset of pollutant concentrations of 28 street-canyon/tree-avenue configurations. The main purpose of CODASC is to provide wind-tunnel dispersion data for validation in urban air quality modelling. Since it comprises a large number of street-canyon/tree-avenue configurations, the CODASC database allows for a profound assessment and validation of numerical urban dispersion models of different complexity. Key words: Street Canyon, Pollutant Dispersion, Air Quality, Avenues, Trees, Database, Validation
CODASC : a database for the validation of street canyon dispersion models
CODASC stands for Concentration Data of Street Canyons (CODASC 2008, www.codasc.de). It is a database which provides traffic pollutant concentrations in urban street canyons obtained from wind-tunnel dispersion experiments. CODASC comprises concentration data of street canyons with different aspect ratios subjected to various wind directions and also for street canyons with tree-avenues. The database includes concentration data of tree-avenue configurations of different tree arrangement, tree stand density and crow porosity. In total, CODASC offers a comprehensive dataset of pollutant concentrations of 28 street-canyon/tree-avenue configurations. The main purpose of CODASC is to provide wind-tunnel dispersion data for validation in urban air quality modelling. Since it comprises a large number of street-canyon/tree-avenue configurations, the CODASC database allows for a profound assessment and validation of numerical urban dispersion models of different complexity. Key words: Street Canyon, Pollutant Dispersion, Air Quality, Avenues, Trees, Database, Validation
CODASC : a database for the validation of street canyon dispersion models
Gromke, C.B. (author)
2013-01-01
Gromke , C B 2013 , CODASC : a database for the validation of street canyon dispersion models . in Proceedings of the 15th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes (HARMO), May 6-9, 2013, Madrid, Spain .
Article (Journal)
Electronic Resource
English
DDC:
690
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