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Information × Registration Number 0219U101864, 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 15-11-2019 Organization S.P.Timoshenko Institute of Mechanics popup.description2 A formulation of the new wave problem of a nonlinear elastic theory based on the introduction of the Murnaghan potential is proposed, and an analysis of the obtained wave equation is carried out. An approximate approach to solving the nonlinear wave equation is applied and developed, which allowed us to analyze numerically the problem stated by the Rayleigh surface wave propagation. The effects of localization and evolution of elastic Rayleigh surface waves generated in materials with nonlinear elastic properties are revealed and investigated. Product Description popup.authors Hamsheieva Olena A. Diachenko Kseniia O. Dashko Olga 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