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Information × Registration Number 0216U005952, 0112U000249 , R & D reports Title The mechanical behavior investigation of modern complex structures inhomogeneous anisotropic elements using new approaches based on different models popup.stage_title Head Grigorenko Yaroslav Mikhailovich, Доктор технічних наук Registration Date 24-03-2016 Organization S.P.Timoshenko Institute of Mechanics popup.description2 Approach to determine the principal dynamic instability domain of shells of revolution , based on the reduction of the original nonlinear two-dimensional problem to the one-dimensional eigenvalue problems on the meridional coordinate was developed. It allows to take into account the continuous variables as the shells of complex structures. Approach for studying the dynamic behavior of reinforced shells of revolution based on the use of integro-interpolation method for constructing difference schemes in the spatial and explicit finite-difference scheme for integration in the time coordinate was built . Product Description popup.authors Беспалова Олена Іванівна Гавриленко Георгій Дмитрович Григоренко Олександр Ярославович Луговий Петро Захарович popup.nrat_date 2020-04-02 Close