Savchenko O. Passive Damping of Vibration of Composite Constructions

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U003753

Thesis Registration Form

0404U003753.pdf

Applicant for

Specialization

  • 05.02.09 - Динаміка та міцність машин

18-10-2004

Specialized Academic Board

Д 26.002.01

Publishing and Printing Institute of Igor Sikorsky Kyiv Polytechnic Institute

Essay

Complex calculating procedure of free and forced vibrations of composite constructions with elements of damping viscoelastic materials has been developed. The offered procedure is based on a finite elements modeling in the Fourier transform space. Mathematical models of vibrations of composite constructions for passive damping analysis, and methods of analysis of free and forced vibrations under loads with arbitrary spectral composition have been suggested. Usage of viscoelastic damping materials is an effective way of solving problems of design of optimal composite constructions with maximum dissipation of energy.

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Files

aref.doc

dis.doc

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