2011
DOI: 10.1016/j.atmosenv.2011.07.008
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The model SIRANE for atmospheric urban pollutant dispersion; part I, presentation of the model

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Cited by 178 publications
(126 citation statements)
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“…The first aspect (i.e., building/canyon aspect ratio and its angle with respect to wind direction), to our knowledge, is currently taken into account only by the SIRANE model (Soulhac et al, 2011) in the calculation of the average velocity within the street canyons (e.g. Soulhac et al, 2008).…”
Section: Discussionmentioning
confidence: 99%
“…The first aspect (i.e., building/canyon aspect ratio and its angle with respect to wind direction), to our knowledge, is currently taken into account only by the SIRANE model (Soulhac et al, 2011) in the calculation of the average velocity within the street canyons (e.g. Soulhac et al, 2008).…”
Section: Discussionmentioning
confidence: 99%
“…Recently, research has been undertaken to study dispersion and ventilation in actual or generic building block arrays with tree-free streets (e.g. Boppana et al, 2010;Borrego et al, 2006Borrego et al, , 2003Buccolieri et al, 2010;Carpentieri et al, 2012;Di Sabatino et al, 2007;Garbero et al, 2010;Hamlyn et al, 2007;Hang et al, 2011;Panagiotou et al, 2013;Pascheke et al, 2008;Princevac et al, 2010;Ramponi et al, 2014;Soulhac et al, 2012Soulhac et al, , 2011Soulhac et al, , 2003Xie and Castro, 2009). It is evident that such study areas provide a more relevant description of the effects of trees on flow and pollutant dispersion than those with isolated street canyons or intersections.…”
Section: Introductionmentioning
confidence: 99%
“…Street network models, of which SIRANE (Soulhac et al, 2011) is the prime example, are relatively new and consequently their strengths and weaknesses less well understood. They are box models at heart but formulated with explicit modelling of the exchange of flow and pollutant fluxes at urban intersections and capable of providing a detailed concentration field at the street scale over a whole urban district.…”
Section: Introductionmentioning
confidence: 99%
“…Because of these constraints, the model applies more to districts with high building density and is likely to be less accurate when applied to districts with low building density. The reader is referred to Soulhac et al (2011) for a detailed description of the parameterisations incorporated in the model.…”
Section: Introductionmentioning
confidence: 99%
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