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International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.5

ISSN 印刷: 2152-5102
ISSN オンライン: 2152-5110

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International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v23.i3-4.80
pages 250-255

Numerical Modeling of Eddy Diffusion of Pollutants over Irregular Terrain

V. G. Kuz'menko
Fluid Mechanics Institute, Ukrainian Academy of Sciences Kiev, Ukraine

要約

Eddy diffusion of pollutants over irregular terrain is modeled numerically. A numerical algorithm for solving a semiempirical three-dimensional differential equation of eddy diffusion with complex boundary conditions with allowance for the three-dimensional velocity distribution is worked out. Pollutant spreading for different mutual arrangements of the source and the hill is investigated numerically. The examples of calculations that are presented should be regarded as preliminary. The directions to be taken by further studies are discussed.


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