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https://doi.org/10.31803/tg-20180522160526

Features of silos calculations at asymmetric wind load by using the momentless theory

Oleksandr Lapenko ; National Aviation University, Kosmonavta Komarova 1, 03058 Kyiv, Ukraine
Anton Makhinko   ORCID icon orcid.org/0000-0002-9147-7087 ; ETUAL LLC, Bortnytska street 1, Petropavlivske, Boryspil district, Kiev, 08341, Ukraine
Natalia Makhinko   ORCID icon orcid.org/0000-0001-8120-6374 ; National Aviation University, Kosmonavta Komarova 1, 03058 Kyiv, Ukraine

Puni tekst: engleski, pdf (772 KB) str. 12-15 preuzimanja: 422* citiraj
APA 6th Edition
Lapenko, O., Makhinko, A. i Makhinko, N. (2019). Features of silos calculations at asymmetric wind load by using the momentless theory. Tehnički glasnik, 13 (1), 12-15. https://doi.org/10.31803/tg-20180522160526
MLA 8th Edition
Lapenko, Oleksandr, et al. "Features of silos calculations at asymmetric wind load by using the momentless theory." Tehnički glasnik, vol. 13, br. 1, 2019, str. 12-15. https://doi.org/10.31803/tg-20180522160526. Citirano 19.06.2021.
Chicago 17th Edition
Lapenko, Oleksandr, Anton Makhinko i Natalia Makhinko. "Features of silos calculations at asymmetric wind load by using the momentless theory." Tehnički glasnik 13, br. 1 (2019): 12-15. https://doi.org/10.31803/tg-20180522160526
Harvard
Lapenko, O., Makhinko, A., i Makhinko, N. (2019). 'Features of silos calculations at asymmetric wind load by using the momentless theory', Tehnički glasnik, 13(1), str. 12-15. https://doi.org/10.31803/tg-20180522160526
Vancouver
Lapenko O, Makhinko A, Makhinko N. Features of silos calculations at asymmetric wind load by using the momentless theory. Tehnički glasnik [Internet]. 2019 [pristupljeno 19.06.2021.];13(1):12-15. https://doi.org/10.31803/tg-20180522160526
IEEE
O. Lapenko, A. Makhinko i N. Makhinko, "Features of silos calculations at asymmetric wind load by using the momentless theory", Tehnički glasnik, vol.13, br. 1, str. 12-15, 2019. [Online]. https://doi.org/10.31803/tg-20180522160526

Sažetak
The paper deals with the features of silos calculations as shells of rotation under asymmetric semi-uniform load. In accordance with the equation of equilibrium by using the momentless theory, the expressions for maximum value of linear longitudinal efforts in radial and meridional (longitudinal) direction and linear shearing force have been obtained. Analysis of design factor series of linear efforts and shearing force has been carried out in the paper. The opportunity of using the momentless theory to evaluate changes of linear efforts in radial direction and shearing forces has been presented. The quantitative assessment of a normal tension in laminas of silo body from the influence of maximum linear efforts and their connection with the tension from the pressure of the bulk material at the top of the capacity have been given. Full radial and contacting displacements of the capacity in the plane of cross section from the element of the wind load have been defined.

Ključne riječi
aerodynamics; cylindrical silo; internal forces; membrane theory of shells; radial displacements; wind loads

Hrčak ID: 218154

URI
https://hrcak.srce.hr/218154

Posjeta: 668 *