Stankevych V. Boundary-integral modeling and analysis of three-dimensional problems of dynamic loading of elastic piecewise-homogeneous solids with cracks.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0521U100208

Thesis Registration Form

0521U100208.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

26-02-2021

Specialized Academic Board

Д 35.195.01

Institute of Applied Problems of Mechanics and Mathematics named after Ya. S. Pidstryhach of the National Academy of Sciences of Ukraine

Essay

In the thesis, the general boundary-integral models for the description of three-dimensional wave fields in the elastic piecewise-homogeneous solids (bimaterials and multilayered composites, in particular two-periodic and mirror-symmetric structures and with liquid components) with arbitrarily located sub-interface cracks under time-harmonic and non-stationary spatial loading are developed. Situations with both ideal and non-ideal dynamic contact on plane-parallel interfaces of composites caused by the sliding and the presence of a thin intermediate layer or coating are involved into analysis.

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