Zavgorodniy A. Thermomechanical behavior threedimension bodies of revolution from nonelastic materials under monoharmonic loading

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0413U004369

Thesis Registration Form

0413U004369.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

25-06-2013

Specialized Academic Board

Д 26.166.01

S.P.Timoshenko Institute of Mechanics

Essay

Thesis is devoted to development of mathematical models and numerical and analytical methods for solving of dynamic problems on forced resonant vibrations and dissipative heating of threedimension bodies of revolution from dissipative metallic, composite and polymer material with taking into account nonlinearity. Using developed models and methods, the dynamic characteristics (frequence dependence of vibration amplitude, temperature and damping factor) of resonant vibrations of heterogeneity revolution bodies for different mechanical boundary conditions are calculated. It is showed that physical nonlinearity, boundary conditions and heterogeneity have considerable influence on these characteristics.

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Files

aref.pdf

dis.pdf

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