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Information × Registration Number 0215U001297, 0113U000420 , R & D reports Title Development of specialized software and modeling complexes for computer modeling of contact interaction and form's synthesis of complex shaped bodies popup.stage_title Head Tkachuk Mykola, Registration Date 13-02-2015 Organization The Kharkov state polytechnical university popup.description2 Object of research is software and modeling complexes for computer modeling of stress-strain state and geometric synthesis of complex shaped bodies surfaces that are in contact interaction. Purpose of research is developing the new ways and improvement, adaptation and implementation of methods for computer modeling of coupled task of stress-strain state analysis taking into account the contact interaction and geometric synthesis of complex shaped elements of engineering constructions. They are realized in the form of specialized software and modeling complexes. Research methods are: finite and boundary element methods; Hertz method; method of variational inequalities; method of Lagrange multipliers; Kalker variational principle for justification of variational formulation for contact task; kinematic method for geometric synthesis of contacting surfaces; method of parametric description of complex objects for their variational modeling. The results are the ways, means and methods of computer modeling and calculation of stress-strain state of complex shaped bodies. The results are recommended to use in analysis of stress-strain state taking into account contact interaction and in synthesis of complex shaped elements of engineering constructions with high performance characteristics. Product Description popup.authors Іщенко Ольга Анатоліївна Бондаренко Олексій Вікторович Васильєв Антон Юрійович Грабовський Андрій Володимирович Гречка Ірина Павлівна Зінченко Олена Іванівна Зарубіна Алла Олександрівна Золочевський Олександр Олексійович Кротенко Галина Анатоліївна Литвиненко Олександр ВІталійович Мартиненко Олександр Вікторович Сєриков Володимир Іванович Степук Олександр Володимирович Танченко Андрій Юрійович Ткачук Антон Миколайович Ткачук Ганна Володимирівна Ткачук Микола Миколайович Устиненко Олександр Віталійович Храмцова Ірина Яківна Ярмак Микола Сергійович popup.nrat_date 2020-04-02 Close