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Modeling of air flow in industrial rooms Cover

Abstract

The article is devoted to the air distribution in a room by swirl and laying air jets. Dynamic parameters of air flow that is created due to swirl and laying air jets at their leakage in a room has been determined. The mathematical model of air supply with swirl and laying air jets in the industrial rooms is improved. Simulation of air flow is performed due to CFD FLUENT (Ansys FLUENT). Solution of the equation by using k-ε model of turbulence is presented. Dynamic parameters of air flow that is created due to swirl and laying air jets at their leakage at variable regime and creation of dynamic microclimate in a room has been determined. Results of experimental investigations of air supply into the room by air distribution device which creates swirl air jets for creation more intensive turbulence air flow in the room are presented. The results of theoretical researches of influence of dynamic microclimate to the human organism are presented.

DOI: https://doi.org/10.1515/sspjce-2018-0016 | Journal eISSN: 1338-7278 | Journal ISSN: 1336-9024
Language: English
Page range: 21 - 28
Published on: Jan 18, 2019
Published by: Technical University of Košice
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2019 Yuriy Yurkevych, Iryna Sukholova, Mariana Kasynets, published by Technical University of Košice
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.