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Information × Registration Number 0213U000667, 0112U002425 , R & D reports Title Modeling of fluid and thermodynamic processes in complex flows popup.stage_title Head Nikiforovich Eugene, Registration Date 01-03-2013 Organization The Institute of Hydromechanics of the National Academy of Sciences of Ukraine popup.description2 The investigations aimed at a search of innovative solutions of the separated flow control problem in the framework of the developed concept; essentially enhanced potential of the Aerodynamic Complex for Interdisciplinary Research (ACIR) was a necessary condition of the research implementation. A classical problem of a flow around a circular cylinder was used a basis for the development of passive and active flow-control methods applicable for blunt bodies. Symmetric and asymmetric excitation of a boundary layer was studied using O-ring and spherical vortex-generators. A prospective approach to active flow control was planned based on the application of distributed thermal fields generated by arrays of localized plasma discharges. Obtained results showed correlation between space scales of initiated vortices and a possibility to improve the aerodynamic performance of a blunt body. These fundamental results can be applied in aviation and automobile industries that will reduce the fuel consumption and, as a consequence, the environment pollution with carbon and nitrogen oxides. Product Description popup.authors Виноградській Павло Михайлович Кошиль Андрій Іванович Кузьменко Костянтин Миколайович Нікіфорович Євген Іванович Парамонов Юрій Олександрович Цимбал Володимир Семенович Юрченко Ніна Федорівна popup.nrat_date 2020-04-02 Close