Identification of quasiperiodic processes in the vicinity of the resonance

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F23%3A00570755" target="_blank" >RIV/68378297:_____/23:00570755 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.21136/panm.2022.06" target="_blank" >http://dx.doi.org/10.21136/panm.2022.06</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21136/panm.2022.06" target="_blank" >10.21136/panm.2022.06</a>

Result language
angličtina
Original language name
Identification of quasiperiodic processes in the vicinity of the resonance
Original language description
In nonlinear dynamical systems, strong quasiperiodic beating effects appear due to combination of self-excited and forced vibration. The presence of symmetric or asymmetric beatings indicates an exchange of energy between individual degrees of freedom of the model or by multiple close dominant frequencies. This effect is illustrated by the case of the van der Pol equation in the vicinity of resonance. The approximate analysis of these nonlinear effects uses the harmonic balance method and the multiple scale method.
Czech name
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Czech description
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Project
<a href="/en/project/GC21-32122J" target="_blank" >GC21-32122J: Vehicle scanning-based structure monitoring for cable supported bridges</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Programs and Algorithms of Numerical Mathematics 21
ISBN
978-80-85823-73-8
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
57-64
Publisher name
Institute of Mathematics CAS
Place of publication
Prague
Event location
Jablonec nad Nisou
Event date
Jun 19, 2022
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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