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Information × Registration Number 0208U000348, 0104U000298 , R & D reports Title Analysis of dynamical processes associated which features of models of materials, waveguides and space apparatuses popup.stage_title Head Kayuk Yakiv Fedorovich, Rushchitsky Yarema Yaroslavovich, Registration Date 24-01-2008 Organization S.P.Timoshenko Institute of Mechanics popup.description2 The wave field of cylindrical component waveguides which caused by the interaction of fluid flow with defect in the pipeline was define; the effective method of problem solution of dynamic of layered shells taking into account the inter phase layers was developed; the mathematical model of propogation of cubically nonlinear elastic waves in inhomogeneou medsa is elaborated and the propogation of perturbations caused by a point sourse is investigatios; the numerical programs for the building of optimal control by Eulers sleving mancuver of a spacecraft and training of neural network were developed. Product Description popup.authors popup.nrat_date 2020-04-02 Close