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Information × Registration Number 0220U101434, 0118U100278 , R & D reports Title Effect of asymmetry of nozzles on inhibition processes of wall supersonic impulse jets in limited volumes popup.stage_title Head Voropаiev Hennаdii O., Доктор фізико-математичних наук Registration Date 11-02-2020 Organization Institute of Hydromechanics of NAS of Ukraine popup.description2 The content of the work is to investigate the mutual influence of the geometry of the wall asymmetric nozzles, their coupling with the surface of a limited volume and the dynamic parameters of the impulse supersonic jet on the processes of its inhibition and capture of fixed gas in a limited volume. Based on the idea of the tangential blow of the pulse supersonic jet and its inhibition in a limited volume, the ejector was developed and tested in a test mode. It is capable of operating in pulse mode, maintaining a fairly high ejection ratio (A> 3). An experimental stand was designed and manufactured. It allows you to simulate the pulse mode of supersonic jets of different pulse lengths, to measure the distribution of static and dynamic pressure, to collect and process experimental data in real time and to determine the ejection coefficient of the system. Product Description popup.authors Vynograds'kyj Pavlo M. Voropаiev Gennаdii O. Dimitrieva Natalia F. Zahumennyi Yaroslav V. Korobov Vitalii I. Kuzmenko Kostiantyn M. Paramonov Yurii O. Rozumniuk Nataliia V. Sirosh Olena O. Shkvar Yevgenii O. Yurchenko Nina F. popup.nrat_date 2020-04-02 Close