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Information × Registration Number 0220U102014, 0115U005701 , R & D reports Title Stress localization effects in a neighborhood of curvilinear holes and exterior boundaries in the composite structural members popup.stage_title Head Rushchitskii Iarema Ya., Доктор фізико-математичних наук Registration Date 28-02-2020 Organization S.P.Timoshenko Institute of Mechanics popup.description2 The effects of localization and evolution of two types of waves upon their propagation in weakly nonlinear elastic deformable solids of granular composite materials are revealed, cylindrical waves propagating from a cylindrical cavity in a massive body of infinite elastic space, and surface waves propagating along the boundary plane of infinite elastic half-space. Equations and recurrent relations were constructed to solve the stress problems of the composite transtropic thick plates, weakened by curvilinear holes, the spatial stress state near the curvilinear holes was determined, and the effects of the influence of the elastic characteristics of the composite material and the geometric shapes of the parameters of the plates were revealed. Practical recommendations on the application of the results obtained in the engineering calculations have been developed. Product Description popup.authors Hamsheieva Olena A. Diachenko Kseniia O. Dashko Olha G. Mikhailuk Tetiana P. Rushchitskii Iarema Ya. Sinchilo Sergiy V. Savelieva Kateryna V. Khotenko Iryna M. Khotenko Olena O. Yurchuk Vasyl M. popup.nrat_date 2020-04-02 Close