Pukach P. Methods for the analysis of dynamic processes in nonlinear nonautonomus mechanical systems with different structures

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0514U000663

Thesis Registration Form

0514U000663.pdf

Applicant for

Specialization

  • 05.02.09 - Динаміка та міцність машин

16-10-2014

Specialized Academic Board

Д 35.052.06

Lviv Polytechnic National University

Essay

Based on a combination of analytical and qualitative approaches an analysis of dynamic processes in the non-autonomous strongly nonlinear mechanical oscillatory systems with special Ateb-periodic functions was done, dynamic phenomena in a continuous system elastic body - a continuous flow of a homogeneous medium are investigated. A new method of qualitative research of mathematical models of vibrations in a nonlinear medium is developed. The examples of engineering systems, dynamic processes which are described by means of the developed methods are given.

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Files

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