A new method of control of coherent structures in vortex apparatuses

dc.contributor.authorTurick, Vladimir
dc.contributor.authorKochin, Viktor
dc.contributor.authorKochina, Mariia
dc.date.accessioned2020-04-21T10:50:42Z
dc.date.available2020-04-21T10:50:42Z
dc.date.issued2018
dc.description.abstractA new method for direct control of energy-intensive coherent vortex structures (ECVS) in a vortex chamber is provided with stable vortex wires, which are descended from the lateral edges of a small elongated wing which is mounted in the inlet nozzle of the chamber. The main task is to determine the reaction of the ECVS in the dead-end ("passive") and the flow ("active") parts of the chamber to the control actions of the nozzle exciter is solved. The efficiency of the principle of mutual susceptibility of vortex structures on the processes of controlling coherent structures for bounded flows in the fields of centrifugal forces is experimentally proved. The observed phenomenon of "pumping" energy of pulsations from small vortices to larger ones allows it to be used to control aerodynamic and hydrodynamic processes of mixing and thermal processes in vortex process and energy devices.uk_UA
dc.identifier.citationTurick V. A new method of control of coherent structures in vortex apparatuses / V. Turick, V. Kochin, M. Kochina // Екологічна безпека та природокористування : зб. наук. праць / Київ. нац. ун-т буд-ва і архіт., Ін-т телекомунікацій і глобал. інформ. простору; гол. ред. : О. С. Волошкіна, О. М. Трофимчук – Київ, 2018. – Вип. 1 (25). – С. 24 – 32. – Бібліогр. : 12 назв.uk_UA
dc.identifier.issn2411-4049
dc.identifier.urihttps://repositary.knuba.edu.ua/handle/987654321/2743
dc.language.isoenuk_UA
dc.publisherКНУБА : ІТГІПuk_UA
dc.subjectcoherent vortex structuresuk_UA
dc.subjectcontrol of the flow structureuk_UA
dc.subjectvortex chamberuk_UA
dc.subjectwing type vortex generatoruk_UA
dc.subjectmutual susceptibility of vorticesuk_UA
dc.subject.udc533.6.08: 532.527uk_UA
dc.titleA new method of control of coherent structures in vortex apparatusesuk_UA
dc.typeArticleuk_UA
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