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Information × Registration Number 0216U006225, 0113U003368 , R & D reports Title Development of scientific-methodical apparatus and construction principles of means of measuring the projectile velocity in the barrel popup.stage_title Head Kryukov Alexander Mikhailovich, Registration Date 17-02-2016 Organization National academy of the National guard of Ukraine popup.description2 Scientific report: 98 p., 33 fig., 4 tab., 54 sources. Object of study - the process of changing throwing element velocity in the barrel firearms. Purpose - to ensure receipt of revised baseline data on ballistic shot elements for the design, modernization, improving the design, technical inspection of the main types of firearms and ammunition of the National Guard of Ukraine through the creation of measuring the velocity of the propelled element in the barrel. Research methods - methods of laser Doppler anemometry, identification of processed signals, digital filtering and spectral analysis, elements of the theory of fast Fourier transform, elements of the theory of experimental design, numerical methods of internal ballistics, fundamentals of the theory of errors. Product Description popup.authors Біленко Олександр Іванович Крюков Олександр Михайлович Мудрик Вадим Геннадійович Пащенко Віктор Володимирович popup.nrat_date 2020-04-02 Close