Wind load definition on vertical cylindrical tank with membrane roof in the group
V. F. Mushchanov, A. V. Zubenko
Donbas National Academy of Civil Engineering and Architecture
Annotation: This article describes a comparative analysis of the aerodynamic characteristics for VTDR of 10 thousand m3, and forecasting on the basis of the results of aerodynamic characteristics for vertical cylindrical tanks (VCT) with membrane roof in a group of numerical simulation method in the software package SolidWorks Flow Simulations, also a methodical approach, ensuring the correct display of physical process flow wind flow tank wall, has been suggested. For groups of 2 and 4 tanks on the basis of numerical simulations, improved values of the aerodynamic wind pressure coefficients for each of the tanks have been found out, these values provide further refine the assessment of the stress-strain state of the wall structure and the coating compared with normalized currently on approach DBN (State Building Norms) and Euro Cods.
Keywords: vertical cylindrical tank, numerical simulation, wind pressure, aerodynamic coefficient.
Pages: 235-243.
Link for citation: Mushchanov, V. F.; Zubenko, A. V. Wind load definition on vertical cylindrical tank with membrane roof in the group. – Text : electronic. – In: Metal Constructions. – 2014. – Vol. 20, N 4. – Р. 235-243. – URL: https://donnasa.ru/publish_house/journals/mk/2014-4/05_mushchanov_zubenko.pdf (date of access: 03.07.2024). (in Russian)
Vol. 20, N 4 (2014)Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture