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Information × Registration Number 0213U000165, 0112U003487 , R & D reports Title Modeling of nonstationary processis in contacting elastic solids popup.stage_title Head Guz Alexandr Nickolaevich, Registration Date 18-01-2013 Organization S.P.Timoshenko Institute of Mechanics popup.description2 Theoretical and experimental approaches to research of non-steady processes in elastic and elecctric-elastic bodies and structures are developed and generalised. In particular, approaches to studying of impact interacting of the blunted bodies with a surface of a body which is modelled by elastic space, half space, a semistrip, a layer are generalised. The plane problem is observed. A set of boundary statements with initially conditions which allow depending on necessary accuracy of the solution to consider these or those factors accompanying process of blow is resulted. A row of numerical and analytical solutions which define stress-strain state of an elastic body both on a contact surface, and in the heart of a body, including taking into account repeatedly reflected internal elastic waves is gained. The technique on which basis the stress-strain state of thin elecctric-elastic plates is investigated at acting of surface non-stationary loading is devel-oped. The experimental technique is developed for research non-stationary deformations of a cantilevered plate with a reinforcement at a blast wave effect. Product Description popup.authors Кубенко Веніамін Дмитрович Михайлова Марія Іванівна Янчевський Ігор Владиславович popup.nrat_date 2020-04-02 Close