Numerical investigation of the impact of urban trees on O3–NOx–VOCs chemistry and pollutant dispersion in a typical street canyon

Urban greening is one of major factors that influences flow, turbulence and air quality in street canyons. This paper aims to investigate the impact of urban trees on O3–NOx–VOCs (ozone -nitrogen oxides - volatile organic compounds) chemistry and pollutant dispersion in street canyons by Computation...

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Veröffentlicht in:	Atmospheric environment (1994) 2023-10, Vol.311, p.119998, Article 119998
Hauptverfasser:	Hang, Jian, Wang, Xuemei, Liang, Jie, Zhang, Xuelin, Wu, Luolin, Du, Yaxing, Zhang, Yifei, Buccolieri, Riccardo
Format:	Artikel
Sprache:	eng
Schlagworte:	aerodynamics air flow air quality APFoam Computational fluid dynamics (CFD) dry deposition environment human health issues and policy nitrogen dioxide NOx-O3-VOCs chemistry ozone photolysis Pollutant dispersion pollutants risk turbulent flow Two-dimensional (2-D) street canyon Urban tree volatile organic compounds wind
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