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Information × Registration Number 0308U001148, 0106U001650 , R & D reports Title Сarrying capacity modeling of thin-walled structures for antenna-feeder devices, oil-and-gas reservoirs, industrial tower-type structures taking account of operating and technological damages. popup.stage_title Розробка ефективних методик та алгоритмів моделювання несучої здатності, заснованих на аналітичних і чисельних методах (зокрема, метод граничних елементів). Head Hudramovich Vadim, Registration Date 24-01-2008 Organization Institute of Technical Mechanics of the National Academy of Sciences and National Space Agency of Ukraine popup.description2 By using analytical and numerical methods the efficient techniques and algorithms for simulation of the carrying capacity of structures of antennas and feeders, oil-gas tanks, industrial tower structures with various damages (imperfections of a geometrical configuration, residual stresses, noncoincidence of forms of the wall of the tank and the seat support, etc) are presented. Strain and strength of samples manufactured from a wall and a bottom of a vertical cylindrical tank which has been in operation for 30 years, and damaged in the form of corrosion wear and degradation of mechanical properties of material are tested. Product Description popup.authors popup.nrat_date 2020-04-02 Close