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Information × Registration Number 0206U000533, 0102U000450 , R & D reports Title Investigation of diffraction of elastic waves and stress concentration on the cracks and thin inclusions in 3-D homogeneous and piecewise-homogeneous bodies on the basis of boundary-integral formulation of corresponding problems of mechanics. popup.stage_title Head Kit H.S.,Mykhas’kiv V.V., Registration Date 30-01-2006 Organization Pidstryhach Institute for Applied Problems of Mechanics and Mathematics NASU popup.description2 The boundary integral formulations of 3-D elastodynamic problems for the infinite solids with absolutely rigid and elastic disc-shaped inclusions, the semi-infinite solids with voids, the piecewise-homogeneous solids with cracks are given. By the regularization and numerical solution of integral equations obtained the influence of dynamic and thermal disturbances, inclusion-matrix mechanical parameters, structural parts of piecewise-homogeneous solid on the diffraction wave field and stress concentration is studied. Product Description popup.authors popup.nrat_date 2020-04-02 Close