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Information × Registration Number 0208U004190, 0105U000573 , R & D reports Title Development of numerical analytical methods for researching of the linear and nonlinear mechnical problems for conposite plates and shallow shells with complex form popup.stage_title Head Lidija Kurpa, Registration Date 20-02-2008 Organization The Kharkov state polytechnical university popup.description2 The new effective method for solving linear and nonlinear bend and free vibration problems of composite multilayers plates and shallow shells with complex planform is elaborated. This method is based on the R-functions theory and variational methods. It was realised and used for solving of concrete tasks, exactly for bending , free vibrations and for researching of dynamical stability in oversound flow Product Description popup.authors popup.nrat_date 2020-04-02 Close