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Information × Registration Number 0220U002010, 0118U002014 , R & D reports Title The theory and methods of numerical research of high-speed processes of thermo elasto plastic deformation and dispersed fracture mechanics of structures based on the modern finite-element models popup.stage_title Head Solodei Ivan Ivanovych, Registration Date 04-02-2020 Organization Scientific - research complex of the Kyiv National University of Construction & Architecture popup.description2 The problem that the project is addressing is the creation of a theory and methods for numerical research and analysis of high-speed thermo viscoelastic-plastic deformation and dispersive destruction of structural elements taking into account contact interaction, large plastic deformations, the effect of deformation speed on the material's behavior and strength parameters, definition of material destruction criteria for intense dynamic load. The object of research is the processes of nonlinear high-speed thermo viscoelastic-plastic deformation and disperse destruction of massive and thin-walled objects of complex shape and structure under the influence of intense dynamic loading. The subject of research is displacement, velocity and acceleration, temperature deformation, plastic deformation, stress waves, parameters of geometrically nonlinear deformation, contact conditions, parameters of the critical state of the material. Product Description popup.authors Баженов Віктор Андрійович Вабіщевич Максим Олегович Криксунов Едуард Зіновійович Максим'юк Юрій Всеволодович Пискунов Сергій Олегович Шкриль Олексій Олександрович popup.nrat_date 2020-04-02 Close