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Information × Registration Number 0201U005511, 0199U003131 , R & D reports Title Construction of new solutions of some classes of problems on stressed state and natural oscillations of the shells accounting for anisotropy, thickness variation and complicated boundary conditions popup.stage_title Head Grygorenko Yaroslav Mykhajlovych, Registration Date 25-07-2001 Organization S.P.Timoshenko Institute of Mechanics popup.description2 It is proposed the approaches to solution of the statics problems of the cylindrical shells of arbitrary cross section in classic and refined formulation, rectangular plates of variable thickness, anisotropic conic shells of variable in two directions thickness, anisotropic elliptic plates. It is investigated the stressed state of these bodies taking into consideration the kind of anisotropy thickness change and different boundary conditions. It is given the approach to solution of the problem on free vibrations of the tectangular plates on the edge contour of which there are separate fixed parts. It is studied the influence of these parts' number and location on the minimum frequencies and corresponding vibration modes of isotropic plates. Product Description popup.authors popup.nrat_date 2020-04-02 Close