Quasi-periodic response types of a single non-linear dynamic system in resonance and out of resonance domains

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F15%3A00447396" target="_blank" >RIV/68378297:_____/15:00447396 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Quasi-periodic response types of a single non-linear dynamic system in resonance and out of resonance domains
Original language description
The exact coincidence of external excitation and basic eigen-frequency of a single degree of freedom (SDOF) non-linear system produces stationary response with constant amplitude and phase shift. When the excitation frequency differs from the system eigen-frequency, various types of quasi-periodic response occur having a character of a beating process. The period of beating changes from infinity in the resonance point until a couple of excitation periods outside the resonance area. The above phenomena have been identified qualitatively in many papers including authors contributions. Nevertheless investigation of internal structure of a quasi-period and its dependence on the difference of excitation and eigen-frequency is still missing. Combinations ofharmonic balance and small parameter methods are used for qualitative analysis of the system in mono- and multi-harmonic versions. They lead to non-linear differential and algebraic equations serving as a basis for qualitative analytic es
Czech name
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Czech description
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Project
<a href="/en/project/GA15-01035S" target="_blank" >GA15-01035S: Dynamic stability and post-critical processes in non-conservative and non-holonomic stochastic systems with interactions</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of ICoEV 2015. International conference on engineering vibration
ISBN
978-961-6536-97-4
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
662-671
Publisher name
CTP National and University Library of Slovenia
Place of publication
Ljubljana
Event location
Lublaň
Event date
Sep 7, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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