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Information × Registration Number 0217U006313, 0114U003588 , R & D reports Title Numerical analysis of aerospace systems under the action of forced and aerodynamic loads popup.stage_title Head Avramov K. V.; Shulzhenko N.G., Registration Date 20-03-2017 Organization A. Podgorny's Institute of Mechanical Engeneering Problems of the National Academy of Science of Ukraine popup.description2 A general approach to the calculation of acoustic loads acting on the fairings of carrier rockets in a supersonic gas flow. The mathematical model of oscillations fairing launchers, backed by stringers and frames, in a supersonic gas flow and dynamic processes of thin-walled elements of the rockets. Methodology and software for the calculation of dynamic reactions in the rocket separation elements of the system and the spacecraft and fairing separation system developed. Computational models are developed. Shot spectra determined. The dynamic response of axially symmetric and sophisticated constructions adapters investigated for different phase separation rocket and spacecraft. Effect of dynamic contact interaction of the rocket and the spacecraft on kinematic characteristics and the impact spectra adapters investigated. Computational models are developed. Research of dynamic strength and stiffness of the rocket cowling support in the different phases of the department conducted. Application results - rocket enterprise of Ukraine, in particular: Yangel Yuzhnoye State Design Office. Product Description popup.authors Аврамов Костянтин Віталійович Асайонок Олександр Вікторович Гнітько Васіль Іванович Гонтаровський Павло Петрович Депарма Галина Олексіївна Зайцев Борис Пилипович Колядюк Андрій Сергійович Печерська Ольга Максимівна Протасова Тетяна Володимирівна Романенко Валентина Миколаївна Ткачик Олена Миколаївна Чернобривко Марина Вікторівна Шульженко Микола Григорович popup.nrat_date 2020-04-02 Close