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Information × Registration Number 0200U003819, 0199U001503 , R & D reports Title Creating of new methods of definition of durability details of constructions manufactured of the composite field at their dynamic loading in view of modifications of temperature and electromagnetic fields. popup.stage_title Head Kosmodamians'kyj O.S., Registration Date 31-10-2000 Organization Donetsk State University popup.description2 Are developed a technique of study of concentration of strain in an environ of angular points of the boundary of an orthotropic plate, technique of approximation of the convex boundary of area with smooth butt-jointing of elements, technique of searching of the first critical values loading of a flexible plate. The solutions of a task about oscillations of an elliptical cylinder with an elliptic hole in conditions of a flat strain is constructed. Is investigated pure visco-elastic, visco-creepage and elastic-creepage behaviour of a fractal string. Product Description popup.authors popup.nrat_date 2020-04-03 Close