Modelling the dispersion and transport of reactive pollutants in a deep urban street canyon: Using large-eddy simulation
نویسندگان
چکیده
منابع مشابه
Large-eddy simulation of reactive pollutant dispersion in a street canyon using a subgrid scale variance model of concentration field
ABSTRACT: Bi-molecular reactions can affect the transport of air pollutants in urban street canyons. In numerical simulations, we need to evaluate the correlation between the concentrations of the reactants to know the reaction rate. In this paper, we examine the effects of the subgrid scale (SGS) on the reaction rate in large-eddy simulations (LESs). LESs coupled with an SGS variance model are...
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ژورنال
عنوان ژورنال: Environmental Pollution
سال: 2015
ISSN: 0269-7491
DOI: 10.1016/j.envpol.2015.02.009