Refinement of Aerodynamic Coefficients for the Roof and Wall of Tanks with a Sagging Roof with a Group Arrangement of Tanks
V. F. Mushchanov, A. V. Zubenko, M. N. Tcepliaev
FSBEI HE «Donbas National Academy of Civil Engineering and Architecture»
Annotation: 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.
Link 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: 03.07.2024). (in Russian)
Vol. 29, N 2 (2023)Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture