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Experimental studies of the formation of zones resulted from air flow around a system of model buildings

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: All Russian Conference on Thermophysics and Power Engineering in Academic Centers, TPEAC 2021

Год издания: 2022

Идентификатор DOI: 10.1088/1742-6596/2150/1/012030

Аннотация: This paper presents the results of working out the methodology for conducting experimental studies of the flow around the objects modeling the urban environmental conditions. The experiments were conducted in the wind tunnel of the Siberian Federal University. Two objects of different heights imitating buildings were considered theПоказать полностьюmodels. Special attention was paid to the study of the flow pattern at the tandem arrangement of model buildings. Visualizing the flow, the low-velocity and high-velocity zones, as well as recirculation areas were identified. At that, these zones had their peculiarities in terms of the direction of flow twisting behind each object. The study allowed revealing that the vortices separating from the edges of the studied objects play a special role in the flow formation. © 2022 Institute of Physics Publishing. All rights reserved.

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Издание

Журнал: Journal of Physics: Conference Series

Выпуск журнала: Vol. 2150, Is. 1

Номера страниц: 12030

ISSN журнала: 17426588

Издатель: IOP Publishing Ltd

Персоны

  • Meshkova V.D. (Siberian Federal University, 79 Svobodny Avenue, Krasnoyarsk, 660041, Russian Federation)
  • Dekterev A.A. (Siberian Federal University, 79 Svobodny Avenue, Krasnoyarsk, 660041, Russian Federation, Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, 1 Lavrentyev Avenue, Novosibirsk, 630090, Russian Federation)
  • Dekterev D.A. (Siberian Federal University, 79 Svobodny Avenue, Krasnoyarsk, 660041, Russian Federation, Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, 1 Lavrentyev Avenue, Novosibirsk, 630090, Russian Federation)
  • Lobasov A.S. (Siberian Federal University, 79 Svobodny Avenue, Krasnoyarsk, 660041, Russian Federation, Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, 1 Lavrentyev Avenue, Novosibirsk, 630090, Russian Federation)

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