Tarasovs'ka S. The stress-strain state of thick-walled cylinders with spiral orthotrophic layers under axisymmetric dynamic loading

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U003660

Thesis Registration Form

0405U003660.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

06-10-2005

Specialized Academic Board

Д 26.241.01

G.S. Pisarenko Institute for Problems of Strength of the National Academy of Sciences of Ukraine

Essay

A 2D-problem of investigation of the wave axisymmetric stress-strain state of thick-walled cylinders with spiral orthotrophic layers has been solved. Influence of load-pulse duration, geometrical dimensions, reinforcement parameters and layer materials on stress-strain state and strength of a cylindrical shell have been investigated. Specific features of the shell dynamics related to the occurrence of the torsional modes of vibrations have been established. The "swing" effect of radial fluctuations has been revealed.

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Files

Avtoreferat.doc

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