Yaretska, N.O.2023-05-102023-05-102022-12Yaretska N. О. The use of IT technologies in the study of contact interaction of a pre-sressed cylindrical stamp and two half-spaces with initial stresses // International scientific conference "Innovative technologies, models Cyber Security Management, ITCSM-2022, ANNUAL SCIENTIFIC CONFERENCE ITCSM-2022 (Part 2, December 12-14, 2022), Kyiv Ukraine. Pp. 136.2079–1836https://elar.khmnu.edu.ua/handle/123456789/13664https://drive.google.com/file/d/1GnZe_jMADIcOj9BbVa6tyAbTAZwaN1oI/viewTaking into account the initial stresses when calculating the critical elements of the structure, machines and structures will allow (when creating them) to more effectively take into account the strength resources of materials by correctly assessing the strength reserves and significantly reduce their material capacity, preserving the necessary fundamental characteristics as a whole. A computer program and algorithm of numerical calculation components deflected mode of contacting bodies with initial stresses was proposed. The problem was reduced to solving an infinite system of algebraic equations.enлінеаризована теорія пружностіпочаткові (залишкові) напруженняТези доповідей539.3