29 December 2000 Simulation of turbulent transport during 24-hour evolution of the atmospheric boundary layer
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Proceedings Volume 4341, Seventh International Symposium on Atmospheric and Ocean Optics; (2000) https://doi.org/10.1117/12.412008
Event: 7th International Symposium on Atmospheric and Ocean Optics, 2000, Tomsk, Russian Federation
Abstract
This paper aims to select an accurate and numerically efficient second-order closure model of turbulence to predict dispersion of pollution in the atmospheric boundary layer. An one-equation E-model suggested by Mellor and Yamada, two- equation E-(epsilon) model by Duynkerke and E-1 model with algebraic relations for Reynolds stresses and turbulent fluxes for conditions of 33 - 34 days of the Wangara experiment are compared. Ii is shown that the later model more accurately predicts data of observation but it needs more computational time.
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Alexander V. Starchenko, Alexander V. Starchenko, Alexey S. Karyakin, Alexey S. Karyakin, } "Simulation of turbulent transport during 24-hour evolution of the atmospheric boundary layer", Proc. SPIE 4341, Seventh International Symposium on Atmospheric and Ocean Optics, (29 December 2000); doi: 10.1117/12.412008; https://doi.org/10.1117/12.412008
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