compared with data collected during a monitoring campaign. The canyon is W = 5.8 m wide, H = 33 m high (Aspect Ratio AR = H/W ≅ 5.7) and L = 315 m long. Only one cross-road and a lateral road are present throughout the street length. Orientation of the street axis and hence of the traffic flow is in the direction 70° - 250° (i.e.; from E - NE to W - SW). Simulations were carried out assuming different configurations, starting from the ideal street canyon (2D simulations), to a quite real geometry where adjacent roads and cross-roads are considered (3D simulations).
Comparison of hourly average CO concentration from monitoring and CFD modelling in a deep street canyon / Murena, Fabio; Favale, F.. - ELETTRONICO. - (2007), pp. 80-83. (Intervento presentato al convegno 6th International Conference on Urban Air Quality tenutosi a Limassol, Cyprus nel 26-29 Marzo 2007).
Comparison of hourly average CO concentration from monitoring and CFD modelling in a deep street canyon
MURENA, FABIO;
2007
Abstract
compared with data collected during a monitoring campaign. The canyon is W = 5.8 m wide, H = 33 m high (Aspect Ratio AR = H/W ≅ 5.7) and L = 315 m long. Only one cross-road and a lateral road are present throughout the street length. Orientation of the street axis and hence of the traffic flow is in the direction 70° - 250° (i.e.; from E - NE to W - SW). Simulations were carried out assuming different configurations, starting from the ideal street canyon (2D simulations), to a quite real geometry where adjacent roads and cross-roads are considered (3D simulations).I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
