Prykhodko O. Determination of the limit equilibrium of structural elements with elastic-plastic inclusions

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0413U004937

Thesis Registration Form

0413U004937.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

02-07-2013

Specialized Academic Board

Д 32.075.01

Essay

The technique of the study of elastic-plastic deformation of a soft elliptic inclusion is proposed, which is based on the methods of initial deformations and variable parameters. The developed approach is generalized on the case of bulky structural elements with spheroidal inclusions. The numeric-analytic method based on the modified integral equations is developed for calculation of piecewise-homogeneous elastic plates of complex shape. It is proved that engineering calculation of strength of a wide range of finite structural elements can be held based on the consideration of equivalent infinite plates or solids with elliptic or spheroidal inclusions.

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Files

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