RT Journal Article
SR Electronic
A1 Zavila, Ondrej
A1 Herecova, Lenka
A1 Micek, Dalibor
A1 Hejzlar, Tomas
T1 Numerical Simulation of Heavy and Light Pollutants Motion as a Tool of Experimental Data Verification
JF Communications - Scientific Letters of the University of Zilina
YR 2011
VO 13
IS 2
SP 37
OP 43
DO 10.26552/com.C.2011.2.37-43
UL https://komunikacie.uniza.sk/artkey/csl-201102-0006.php
AB Computational Fluid Dynamics (CFD) codes including software ANSYS Fluent represent worldwide accomplished group of tools for fluid mechanics phenomena numerical simulations. These codes are based on numerical solution of partial differential equations that are not to be solved analytically. The only way of numerical data verification is to execute comparison with experimental data respecting the same boundary conditions. This article deals with experimental data verification by using CFD code ANSYS Fluent 12.1.4 as a tool for numerical simulations. Comparison of pollutant's plume and its scattering considering different density of each pollutant is the main point of the problem. Results are presented by means of commented graphs and pictures.