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Information × Registration Number 0214U006196, 0112U002135 , R & D reports Title New methods of the investigation in linear and non-linear elastic bodies made of coposite materials popup.stage_title Head Nikolaev Oleksiy, Registration Date 17-02-2014 Organization National aerospase university Kharkiv Aviation Institute popup.description2 Global models of stress-strain state in heterogeneous bodies have been constructed and studied. Inhomogeneities in the form of a finite number of cylinders, spheres, oblate or prolate spheroids were under consideration. The models have been investigated and software for their numerical implementation has been created. Mathematical model of geometrically nonlinear plate bending and the system of orthogonal coordinate functions in a rectangle in energy metric has been constructed. Product Description popup.authors Ніколаєв О.Г. Танчік Є.А. popup.nrat_date 2020-04-02 Close