Random Vibrations of Nonlinear Continua Endowed with Fractional Derivative Elements

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dc.citation.firstpage18
dc.citation.journalTitleProcedia Engineering
dc.citation.lastpage27
dc.citation.volumeNumber199
dc.contributor.authorSpanos, Pol D.
dc.contributor.authorMalara, Giovanni
dc.date.accessioned2017-10-27T13:26:31Z
dc.date.available2017-10-27T13:26:31Z
dc.date.issued2017
dc.description.abstractIn this paper, two techniques are proposed for determining the large displacement statistics of random exciting continua endowed with fractional derivative elements: Boundary Element Method (BEM) based Monte Carlo simulation; and Statistical Linearization (SL). The techniques are applied to the problem of nonlinear beam and plate random response determination in the case of colored random external load. The BEM is implemented in conjunction with a Newmark scheme for estimating the system response in the time domain in conjunction with repeated simulations, while SL is used for estimating efficiently and directly, albeit iteratively, the response statistics.
dc.identifier.citationSpanos, Pol D. and Malara, Giovanni. "Random Vibrations of Nonlinear Continua Endowed with Fractional Derivative Elements." <i>Procedia Engineering,</i> 199, (2017) Elsevier: 18-27. https://doi.org/10.1016/j.proeng.2017.09.144.
dc.identifier.digitalRandom_Vibrations_Nonlinear_Continua
dc.identifier.doihttps://doi.org/10.1016/j.proeng.2017.09.144
dc.identifier.urihttps://hdl.handle.net/1911/97812
dc.language.isoeng
dc.publisherElsevier
dc.rightsThis article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International license
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.keywordcontinuum mechanics
dc.subject.keywordfractional derivative
dc.subject.keywordboundary element method
dc.subject.keywordstatistical linearization
dc.titleRandom Vibrations of Nonlinear Continua Endowed with Fractional Derivative Elements
dc.typeJournal article
dc.type.dcmiText
dc.type.publicationpublisher version
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