Index Geophysics

eng Modified Gaussian plume model and K-tranport and diffusion model efficiency in the same atmospheric conditions

hrv Efikasnost modificiranog Gaussovskog i K-modela modela transporta i difuzije u jednakim atmosferskim uvjetima

eng The aim of this paper is to compare the modified Gaussian plume model and K-model for continuous emission sources in weakly orographically developed regions. Parameterization of input variables is based on the physical methods using similarity theory.

The results show that, when strong winds and stable atmosphere are present, ground level concentrations take similar values. In contrary, when weak winds and unstable atmosphere are present, K-model overestimates values given by Gaussian model due to exclusion of plume rise in the process of diffusion parameterization.

Vilibić, Ivica

eng Gaussian plume model; K-model; continuous emission sources

hrv Gaussovski model transporta i difuzije; K-model transporta i difuzije; kontinuirani izvor onečišćenja

Andrija Mohorovicic Geophysical Institute

1994

text

info:eu-repo/semantics/article

info:eu-repo/semantics/publishedVersion

application/pdf

https://hrcak.srce.hr/20024

eng https://hrcak.srce.hr/file/31368

Geofizika

ISSN 0352-3659 (Print)

ISSN 1846-6346 (Online)

Volume 11

Issue 1

eng

info:eu-repo/semantics/openAccess

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