Main / Issues / Vol. 29, N 2 (2023) / Articles

Refinement of Aerodynamic Coefficients for the Roof and Wall of Tanks with a Sagging Roof with a Group Arrangement of Tanks

V. F. MushchanovFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»A. V. ZubenkoFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»M. N. TcepliaevFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»
Abstract: The publication discusses aspects of the normalization of wind pressure and the impact of wind load on the example of structures having a circular cylindrical surface, namely vertical cylindrical tanks of large volumes, consisting of a group. A refined method of rationing wind energy for structural elements of the VCR for structural solutions with a sagging roof, both in a single arrangement and in a group, is described. Graphs of the distribution of aerodynamic coefficients for vertical cylindrical tanks in height and for the roof are presented. As a result, using a verified methodological approach for the normalization of wind loads on the roof and wall of tanks with a sagging roof, as well as on the wall and roof of tanks consisting of a group, calculation formulas in the form of single and double trigonometric series are proposed.

Keywords: reservoir, sagging roof, cylindrical shell, wind load, aerodynamic coefficients.

Pages: 83-92.

PDF

For citation: Mushchanov, V. F.; Zubenko, A. V.; Tcepliaev, M. N. Refinement of Aerodynamic Coefficients for the Roof and Wall of Tanks with a Sagging Roof with a Group Arrangement of Tanks. – Text : electronic. – In: Metal Constructions. – 2023. – Vol. 29, N 2. – Р. 83-92. – URL: https://donnasa.ru/publish_house/journals/mk/2023-2/st_02_mushchanov_zubenko_tcepliaev.pdf (date of access: 24.11.2024). – ISSN 1993-3517.

Vol. 29, N 2 (2023)
Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture