Warianty tytułu
Języki publikacji
Abstrakty
Distribution of wind pressures on the outer surface of the New Safe Confinement (NSC) is necessary to determine the unorganized air exchange from the NSC (outward or inward) with radioactive aerosols to the environment, since it is not hermetically sealed. The results show the discrepancy between the wind pressure distribution on the NSC outer surface in the small-scale 1:300 physical model of the NSC tested in the wind tunnel and the literature data. The computational CFD model of the NSC external air flow was developed to determine the distribution of pressures on the NSC surface at different wind directions and speeds. The adequacy of the calculated model is confirmed by the proximity of calculated and literature data, as well as calculations according to the European standard.
Rocznik
Tom
Strony
24--27
Opis fizyczny
Bibliogr. 5 poz., rys.
Twórcy
autor
- Institute of Engineering Thermophisics, Heat and Mass Transfer Modeling Laboratory, 2a, Marii Kapnist str., Kyiv, 03057, Ukraine, Cklyr90@bigmir.net
autor
- Institute of Engineering Thermophisics, Heat and Mass Transfer Modeling Laboratory, 2a, Marii Kapnist str., Kyiv, 03057, Ukraine
autor
- Institute of Engineering Thermophisics, Heat and Mass Transfer Modeling Laboratory, 2a, Marii Kapnist str., Kyiv, 03057, Ukraine
Bibliografia
- [1] Wind tunnel test results: (Report), 2009. NOVARKA, SIP-N-TE-22-B102-RPT-001-01, c. Slavutych, Ukraine (In Russian).
- [2] Valger S.A., Fedorov A.V., Fedorova N.N., 2013, Modeling of incompressible turbulent flows in the vicinity of poorly streamlined bodies using ANSYS Fluent. Computing Technologies. 18, No. 5, pp. 27-40 (In Russian) https://elibrary.ru/item.asp?id=20345326 (accessed October 28, 2022).
- [3] CEN. Eurocode EN 1991-1-4: Actions on Structures-Part 1-4: General Actions-Wind Actions; European Committee for Standardization: Brussels, Belgium, 2010.
- [4] Chrysanthos Maraveas, 2020, Wind Pressure Coefficients on Greenhouse Structures. Agriculture. 10, 149, pp. 1-21. https://doi.org/10.3390/agriculture10050149.
- [5] Krukovskyi P.G., Skliarenko D.I., Diadiushko E.V., Kondratenko S.A., Kuzmenko V.G., 2021, Analysis and management of low air emissions from a new safe confinement into the environment. Proceedings of the VI International Online Conference "Problems of Decommissioning of Nuclear Power Facilities and Environmental Restoration", INUDECO 2021, April 27-29, 2021, Slavutych, Ukraine, 137-140. ISBN 978-617-7932-10-8 (In Ukrainian) https://inudeco.pro/wp-content/uploads/2022/04/2021.pdf (accessed October 28, 2022).
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
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