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Information × Registration Number 0213U003858, 0110U002219 , R & D reports Title Methods for calculation of strength and durability of multiply-connected composite plate-like structural elements with curvilinear cracks tigues with curvilinear cracks. popup.stage_title Head Shvabyuk Vasyl, Registration Date 04-02-2013 Organization Lutsk National Technical University popup.description2 The methods for calculation of stress concentration and stress intensity factors in plates are developed, which can become a theoretical foundation in calculation of strength of composite plate-like structural elements with curvilinear cracks. For the first time the system of modified integral equations is derived for discontinuities of derivatives of displacements, which satisfies identically boundary conditions set on holes. On this basis, the algorithm for studying of stress-strain state of anisotropic plates containing elastic inclusions and cracks is developed. Product Description popup.authors Войтович Дмитро Олегович Гуда Оксана Вікторівна Максимович Володимир Миколайович Максимович Олеся Володимирівна Ротко Віталій Олександрович popup.nrat_date 2020-04-02 Close