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International Journal of Fluid Mechanics Research

ISSN for PRINT: 1064-2277

Institutional price:	$1811.00
Issues per year:	6

Best Paper Award Selection - Editorial Board Site

2003, Volume30

106 pages

DOI: 10.1615/InterJFluidMechRes.v30.i4

Issue price - $250.00

Numerical 3D Model for Heavy Gas Dispersion in the Atmosphere with the Use of the Conservative Splitting Schemes

I. V. Kovalets
Institute for Problems of Mathematical Machines and Systems Problems of National Academy of Sciences of Ukraine, Kyiv

V. S. Maderich
Institute of Problems of Mathematical Machines and Systems of National Academy of Sciences of Ukraine, Kyiv, Ukraine

ABSTRACT

The numerical three-dimensional model of heavy gas dispersion is considered. The conservative (upon mass) splitting method was used, solving pressure equation instead of the equation for temperature. The results of simulations compared with the laboratory experiments data. The comparison of the results against of calculations by the non-conservative splitting method is presented.