Podvornyi A. The stability of rotational shells of zero gauss curvature made out of composed materials with single dimension of symmetry

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U004655

Thesis Registration Form

0404U004655.pdf

Applicant for

Podvornyi Andrei Volodymyrovich

Specialization

01.02.04 - Механіка деформівного твердого тіла

Date of defense

10-12-2004

Specialized Academic Board

Д 26.056.04

Kyiv National University of Construction and Architecture

Essay

Proposed method of calculating stability of layered rotational shells made out of composed materials with single dimension of symmetry of rigidity in geometrically non-linear pre-critically tensely deformed state. The method is based on Kirhgofa-Lyava non-linear theory of shell equations, Eilers's criteria of stability and counting method of discrete orthogonalization using Nuton-Kantorovich's method of linearity. The method is presented as programmed calculating complex that may be used in calculating and planning thin-shelled constructions. Received results of the numerical and approached analytical accounts of stability of cylindrical and conic shells from anisotropic materials with the low order of symmetry.

Thesis supervisor

Trach Volodymyr Myroslavovich

Official opponents

Гоцуляк Євген Олександрович
Борисейко Олександр Віталійович

Files

aref.doc

dis.doc

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