Modelling of ammonia emissions from naturally ventilated livestock buildings. Part 3: CFD modelling
Highlights•Boundary conditions for animals and weather conditions.•Mesh and turbulence
modelling.•Constant concentration or flux assumption, or user-defined ammonia release …
modelling.•Constant concentration or flux assumption, or user-defined ammonia release …
Analysis of local scale tree–atmosphere interaction on pollutant concentration in idealized street canyons and application to a real urban junction
This paper first discusses the aerodynamic effects of trees on local scale flow and pollutant
concentration in idealized street canyon configurations by means of laboratory experiments …
concentration in idealized street canyon configurations by means of laboratory experiments …
Chemical characterisation and source apportionment of PM2. 5 and PM10 at rural, urban and traffic sites in Navarra (North of Spain)
J Aldabe, D Elustondo, C Santamaría, E Lasheras… - Atmospheric …, 2011 - Elsevier
PM10 and PM2. 5 levels, concentrations of major components, trace elements, pH,
conductivity and source apportionment were evaluated from samples collected during 2009 …
conductivity and source apportionment were evaluated from samples collected during 2009 …
[HTML][HTML] A CFD study on the effectiveness of trees to disperse road traffic emissions at a city scale
This paper focuses on the effectiveness of trees at dispersing road traffic emissions on a city
scale. CFD simulations of air-pollutant concentrations were performed using the OpenFOAM …
scale. CFD simulations of air-pollutant concentrations were performed using the OpenFOAM …
[HTML][HTML] MYJ 和YSU 方案对WRF 边界层气象要素模拟的影响
张碧辉， 刘树华， 马雁军 - 地球物理学报, 2012 - html.rhhz.net
研究新一代中尺度气象模式WRF 中两种大气边界层方案(MYJ, YSU) 对沈阳冬季大气边界层
结构模拟的影响, 重点分析温度层结, 低层风场, 边界层高度等对污染物扩散有重要影响的气象 …
结构模拟的影响, 重点分析温度层结, 低层风场, 边界层高度等对污染物扩散有重要影响的气象 …
[HTML][HTML] Overview of current regional and local scale air quality modelling practices: Assessment and planning tools in the EU
Abstract The 2008 European Air Quality Directive (AQD)(2008/50/EC) encourages the use of
models in combination with monitoring in a range of applications. It also requires Member …
models in combination with monitoring in a range of applications. It also requires Member …
A modeling investigation of the impact of street and building configurations on personal air pollutant exposure in isolated deep urban canyons
WY Ng, CK Chau - Science of the Total Environment, 2014 - Elsevier
This study evaluated the effectiveness of different configurations for two building design
elements, namely building permeability and setback, proposed for mitigating air pollutant …
elements, namely building permeability and setback, proposed for mitigating air pollutant …
CFD modelling of air quality in Pamplona City (Spain): Assessment, stations spatial representativeness and health impacts valuation
A methodology based on CFD-RANS simulations (WA CFD-RANS, Weighted Averaged
Computational Fluid Dynamic-Reynolds–Averaged Navier–Stokes simulations) which …
Computational Fluid Dynamic-Reynolds–Averaged Navier–Stokes simulations) which …
Modelling NOX concentrations through CFD-RANS in an urban hot-spot using high resolution traffic emissions and meteorology from a mesoscale model
Air quality management requires more detailed studies about air pollution at urban and local
scale over long periods of time. This work focuses on obtaining the spatial distribution of NO …
scale over long periods of time. This work focuses on obtaining the spatial distribution of NO …
Evaluation of a CFD-based approach to estimate pollutant distribution within a real urban canopy by means of passive samplers
The distribution of pollutants is spatially heterogeneous within urban streets making difficult
to build a realistic concentration map. In this paper, a methodology based on computational …
to build a realistic concentration map. In this paper, a methodology based on computational …