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Information × Registration Number 0221U103066, 0120U001005 , R & D reports Title Development the methods of analysis of dynamic loading influence on efficiency of onboard air and spacecraft systems operating popup.stage_title Head Breslavskyi Dmytro V, Registration Date 13-02-2021 Organization National Technical University "Kharkiv Polytechnic Institute" popup.description2  The objects of investigations and development are missile structures, UAVs, shock absorbers, control and navigation devices. The goal of the project is the development and improvement of methods and algorithms for analysis of the deformed state of space technology devices and UAVs under dynamic loading, and on their basis, improving the methodology for adjusting the devices. Research methods: methods of analytical mechanics, solid mechanics and applied mathematics - vibration theory, shell theory, finite element method, difference methods for integrating initial problems, computer algebra, algorithmic compensation, experimental. Methods for analysis the dynamics of composite and polymer structural elements of aircrafts, devices mounted on shock absorbers, vibration isolation and alignment of instruments to compensate for measurement errors, taking into account the influence of dynamic loads, have been developed and improved. The results of numerical simulation of vibrations and stress-strain state of structural elements made of composite materials are presented. The developed experimental equipment as well as experimental results are described. Product Description popup.authors Ivanchenko Kseniia V Avramov Kostyantyn V Andrjejew Yuriy M Breslavsky Dmytro V Brovarnyk Oleksii O Burlayenko Vyacheslav M Homozkova Iryna O Dohadailo Oleksandr S Zamula Oleksandr V Kashynskyi Maksym H Kryvobok Nataliya A Lisachuk Lidiya M Lapuzina Olena M Larin Andrii O Pavlovska Iryna V Palamarchuk Pavlo I Rubinshtein Mark A Senko Alyona V Tatarinova Oksana A Uspenskyi Valerii B Fesiukov Oleksii V Cherevatin Serhii O Chystilina Ganna V popup.nrat_date 2021-02-13 Close