Sensitivity of the generalized van der Pol equation to sub- or super-harmonic resonance

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F19%3A00510719" target="_blank" >RIV/68378297:_____/19:00510719 - 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

Sensitivity of the generalized van der Pol equation to sub- or super-harmonic resonance

Original language description

Vortex induced vibrations in aeroelasticity of slender structures are often described using the generalized van der Pol equation. This equation provides a good analytical model which is able to reproduce the complex non-stationary behaviour of the structure. Due to the non-linear character of the underlying physical system, the effect of sub- or super-harmonic synchronization can be encountered. The contribution presents results of a numerical study aimed at detailed identification of sub- or super-harmonic resonance effects in the model. This way it supplements the previous works by the authors.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

<a href="/en/project/GA19-21817S" target="_blank" >GA19-21817S: Nonholonomic interaction and dynamical stability of aeroelastic systems</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of Computational mechanics 2019

ISBN

978-80-261-0889-4

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

52-55

Publisher name

University of West Bohemia

Place of publication

Plzeň

Event location

Srní

Event date

Nov 4, 2019

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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