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Information × Registration Number 0210U005024, 0109U003807 , R & D reports Title Transient dynamics of elastic halfplane and layer under action of surface loadings. Part 2: Determination of dynamic and kinematic parameters popup.stage_title Head Kubenko Veniamin Dmitrievich, Registration Date 16-04-2010 Organization S.P.Timoshenko Institute of Mechanics popup.description2 Working out of methods of research of an initial stage of shock interaction of a body with the elastic media, a halfplane or a layer is the work purpose. The connected system of the equations describing considered process is obtained. For a zero gap (the co-ordinated surfaces) it is resulted asymptotic solution. A case of impact of a body on a surface of an elastic half plane is examined by means of numerical quadratures. The analytical and numerical solution of a problem on non-stationary indentation of a blunted indentor in an elastic layer surface is obtained. Character of development of dynamic and kinematic characteristics of process depending on initial speed, weights of a body, physicomechanical properties of the media, a thickness of a layer is defined. Product Description popup.authors Жук Ярослав Олександрович Ковальчук Петро Савич Кубенко Веніамін Дмитрович popup.nrat_date 2020-04-02 Close