CFD simulation of near-field pollutant dispersion in the urban environment: A review of current modeling techniques
Y Tominaga, T Stathopoulos - Atmospheric environment, 2013 - Elsevier
Near-field pollutant dispersion in the urban environment involves the interaction of a plume
and the flow field perturbed by building obstacles. In the past two decades, micro-scale …
and the flow field perturbed by building obstacles. In the past two decades, micro-scale …
Wind tunnel simulation studies on dispersion at urban street canyons and intersections—a review
Increased traffic emissions and reduced natural ventilation cause build up of high pollution
levels in urban street canyons/intersections. Natural ventilation in urban streets …
levels in urban street canyons/intersections. Natural ventilation in urban streets …
Urban greenery for air pollution control: a meta-analysis of current practice, progress, and challenges
S Chaudhuri, A Kumar - Environmental Monitoring and Assessment, 2022 - Springer
Most governmental initiatives in India, to leash down urban air pollution, have yielded little
results till date, largely due to purely technocratic vision, which is shrouded by technological …
results till date, largely due to purely technocratic vision, which is shrouded by technological …
The effect of exhaust emissions from a group of moving vehicles on pollutant dispersion in the street canyons
Moving vehicles are the primary emission source of road pollution and the vehicle-induced
turbulence (VIT) affecting the flow field in the street canyon. This paper used the dynamic …
turbulence (VIT) affecting the flow field in the street canyon. This paper used the dynamic …
A review on the flow structure and pollutant dispersion in urban street canyons for urban planning strategies
As a result of rapid urbanization in numerous cities around the world, the demand for
transportation has increased rapidly, resulting in emission of high levels of exhaust …
transportation has increased rapidly, resulting in emission of high levels of exhaust …
Effects of roadside morphologies and moving vehicles on street canyon ventilation
F Xu, Z Gao, J Zhang - Building and Environment, 2022 - Elsevier
The influence of roadside morphology and the movement of vehicles on street canyon
ventilation is important, but their coupling effect is still unclear. This study aimed to determine …
ventilation is important, but their coupling effect is still unclear. This study aimed to determine …
A large eddy simulation of the dispersion of traffic emissions by moving vehicles at an intersection
H Woodward, M Stettler, D Pavlidis… - Atmospheric …, 2019 - Elsevier
Traffic induced flow within urban areas can have a significant effect on pollution dispersion,
particularly for traffic emissions. Traffic movement results in increased turbulence within the …
particularly for traffic emissions. Traffic movement results in increased turbulence within the …
Sources, concentrations, and transport models of ultrafine particles near highways: a Literature Review
Y Lv, X Chen, S Wei, R Zhu, B Wang, B Chen… - Building and …, 2020 - Elsevier
Population growth is forcing people to build near highways. Outdoor air quality affects the
indoor environment. Highway traffic-generated ultrafine particles (UFPs) carry toxic …
indoor environment. Highway traffic-generated ultrafine particles (UFPs) carry toxic …
[PDF][PDF] CFD simulation for flow over passenger car using tail plates for aerodynamic drag reduction
RB Sharma, R Bansal - IOSR Journal of Mechanical and Civil …, 2013 - academia.edu
This work proposes an effective numerical model based on the Computational Fluid
Dynamics (CFD) approach to obtain the flow structure around a passenger car with Tail …
Dynamics (CFD) approach to obtain the flow structure around a passenger car with Tail …
The effect of turbulence induced by different kinds of moving vehicles in street canyons
C Cai, T Ming, W Fang, R De Richter, C Peng - Sustainable Cities and …, 2020 - Elsevier
The turbulence induced by moving vehicles influences the flow field and pollutant dispersion
in street canyons. In this paper, an ambient crosswind-vehicle movement mathematical …
in street canyons. In this paper, an ambient crosswind-vehicle movement mathematical …