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Orest Voznyak
orest.voznyak@i.ua
https://orcid.org/0000-0002-6431-088X
Orest Voznyak
Department of Heat and Gas Supply and Ventilation, Institute of Civil Engineering and Building Systems, Lviv Polytechnic National University, Lviv , Ukraine
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Khrystyna Myroniuk
khrystyna.v.myroniuk@lpnu.ua
https://orcid.org/0000-0002-6090-2298
Khrystyna Myroniuk
Department of Heat and Gas Supply and Ventilation, Institute of Civil Engineering and Building Systems, Lviv Polytechnic National University, Lviv , Ukraine
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Nadiia Spodyniuk
n_spoduniuk@meta.ua
https://orcid.org/0000-0002-2865-9320
Nadiia Spodyniuk
Department of Heat and Power Engineering, Education and Research Institute of Energetics, Automation and Energy Efficiency, National University of Life and Environmental Sciences of Ukraine, Kyiv , Ukraine
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Iryna Sukholova
iryna.y.sukholova@lpnu.ua
https://orcid.org/0000-0002-3319-2278
Iryna Sukholova
Department of Heat and Gas Supply and Ventilation, Institute of Civil Engineering and Building Systems, Lviv Polytechnic National University, Lviv , Ukraine
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Oleksandr Dovbush
oleksandr.m.dovbush@lpnu.ua
https://orcid.org/0000-0003-0272-6764
Oleksandr Dovbush
Department of Heat and Gas Supply and Ventilation, Institute of Civil Engineering and Building Systems, Lviv Polytechnic National University, Lviv , Ukraine
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Mariana Kasynets
mariana.y.kasynets@lpnu.ua
https://orcid.org/0000-0002-7686-7482
Mariana Kasynets
Department of Heat and Gas Supply and Ventilation, Institute of Civil Engineering and Building Systems, Lviv Polytechnic National University, Lviv , Ukraine
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Abstract
In this work, the actual aspect of the creation of comfortable climatic conditions indoors due to the compressed swirl compact air streams at an alternating mode is considered. The purpose of this article is the mathematical modeling of the swirl compact air jet and getting of the analytical equations for calculation air distribution in a premise at the condition of dynamic indoor climate in compressed conditions of a premise for providing comfort people well-being. A mathematical model of air supply with the swirl compact air jets in the room has been developed. A combinatorial-logarithmic method for the graphs approximating the dependence of the relative transverse velocity of a swirl compact air jet and the correction coefficient for compression and swirling on the relative transverse coordinate has been developed.
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