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Erschienen in:
1994 | OriginalPaper | Buchkapitel
Development of a Lagrangian Stochastic Model for Dispersion in Complex Terrain
verfasst von : G. Brusasca, G. Tinarelli, D. Anfossi, E. Ferrero, F. Tampieri, F. Trombetti
Erschienen in: Air Pollution Modeling and Its Application X
Verlag: Springer US
Enthalten in: Professional Book Archive
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A particle model SPRAY suitable for dealing with the atmospheric dispersion of buoyant emission in complex terrain has been developed. It is an extension of the model LAMBDA (Anfossi et al. 1991, Brusasca et al. 1989 and 1992) based on the Langevin equation, designed to simulate the dispersion on flat terrain, which was validated in various atmospheric conditions. In this last model the vertical profiles of wind and turbulence, defined at the source locations, were kept constant in all the computational domain.