A NUMERICAL STUDY ON THE MESO-SCALE POLLUTANT DISPERSION OVER A SLOPED SURFACE IN THE STABLE BOUNDARY LAYER

Zhong Shiyuan; Zhou Mingyu; Li Xingsheng

doi:10.1007/BF02663600

Impact Factor: 5.8

Volume 4 Issue 3

Jul. 1987

Article Contents

Article > ADVANCES IN ATMOSPHERIC SCIENCES > 1987 > 4(3): 300-312

A NUMERICAL STUDY ON THE MESO-SCALE POLLUTANT DISPERSION OVER A SLOPED SURFACE IN THE STABLE BOUNDARY LAYER

1.
Department of Atmospheric Sciences, Nanjing University, Nanjing,National Research Center for Marine Environment Forecasts, State OceanicAdministration, Beijing,National Research Center for Marine Environment Forecasts, State OceanicAdministration, Beijing

doi: 10.1007/BF02663600

Abstract
References
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Abstract:
A numerical model is used to study the properties of pollutant dispersion over a large uniformly-sloped surface in the stable atmospheric boundary layer. By simulating the structure of boundary layer flow to improve the advective wind field and vertical eddy diffusivities included in the advection-diffusion equa-tion, this numerical model permits an estimation of the distribution of pollutant concentration for more real-istic atmospheric diffusion conditions.
References

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Manuscript History

Manuscript received: 10 July 1987

Manuscript revised: 10 July 1987

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

A NUMERICAL STUDY ON THE MESO-SCALE POLLUTANT DISPERSION OVER A SLOPED SURFACE IN THE STABLE BOUNDARY LAYER

1. Department of Atmospheric Sciences, Nanjing University, Nanjing,National Research Center for Marine Environment Forecasts, State OceanicAdministration, Beijing,National Research Center for Marine Environment Forecasts, State OceanicAdministration, Beijing

Manuscript received: 1987-07-10
Manuscript revised: 1987-07-10

Abstract: A numerical model is used to study the properties of pollutant dispersion over a large uniformly-sloped surface in the stable atmospheric boundary layer. By simulating the structure of boundary layer flow to improve the advective wind field and vertical eddy diffusivities included in the advection-diffusion equa-tion, this numerical model permits an estimation of the distribution of pollutant concentration for more real-istic atmospheric diffusion conditions.