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dc.contributor.authorBanichuk, Nikolay
dc.contributor.authorIvanova, Svetlana
dc.contributor.authorMakeev, Evgeny
dc.contributor.authorJeronen, Juha
dc.contributor.authorTuovinen, Tero
dc.date.accessioned2020-01-28T11:00:08Z
dc.date.available2020-01-28T11:00:08Z
dc.date.issued2020
dc.identifier.citationBanichuk, N., Ivanova, S., Makeev, E., Jeronen, J., & Tuovinen, T. (2020). Added-Mass Based Efficient Fluid–Structure Interaction Model for Dynamics of Axially Moving Panels with Thermal Expansion. <i>Mathematical and Computational Applications</i>, <i>25</i>(1), Article 9. <a href="https://doi.org/10.3390/mca25010009" target="_blank">https://doi.org/10.3390/mca25010009</a>
dc.identifier.otherCONVID_34407485
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/67569
dc.description.abstractThe paper considers the analysis of a traveling panel, submerged in axially flowing fluid. In order to accurately model the dynamics and stability of a lightweight moving material, the interaction between the material and the surrounding air must be taken into account. The lightweight material leads to the inertial contribution of the surrounding air to the acceleration of the panel becoming significant. This formulation is novel and the case complements our previous studies on the field. The approach described in this paper allows for an efficient semi-analytical solution, where the reaction pressure of the fluid flow is analytically represented by an added-mass model in terms of the panel displacement. Then, the panel displacement, accounting also for the fluid–structure interaction, is analyzed with the help of the weak form of the governing partial differential equation, using a Galerkin method. In the first part of this paper, we represent the traveling panel by a single partial differential equation in weak form, using an added-mass approximation of the exact fluid reaction. In the second part, we apply a Galerkin method for dynamic stability analysis of the panel, and present an analytical investigation of static stability loss (divergence, buckling) based on the added-mass model.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherMDPI
dc.relation.ispartofseriesMathematical and Computational Applications
dc.rightsCC BY 4.0
dc.subject.othermathematical modeling
dc.subject.otheraxially moving panel
dc.subject.otherfluid–elastic interaction
dc.subject.otheraerothermoelastic stability
dc.subject.otherdivergence
dc.subject.otheradded-mass approximation
dc.titleAdded-Mass Based Efficient Fluid–Structure Interaction Model for Dynamics of Axially Moving Panels with Thermal Expansion
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202001281823
dc.contributor.laitosInformaatioteknologian tiedekuntafi
dc.contributor.laitosFaculty of Information Technologyen
dc.contributor.oppiaineTietotekniikkafi
dc.contributor.oppiaineMathematical Information Technologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.relation.issn1300-686X
dc.relation.numberinseries1
dc.relation.volume25
dc.type.versionpublishedVersion
dc.rights.copyright© 2020 by the authors. Licensee MDPI, Basel, Switzerland.
dc.rights.accesslevelopenAccessfi
dc.subject.ysomatemaattiset mallit
dc.subject.ysokimmoisuus
dc.subject.ysopaperinvalmistus
dc.subject.ysovalmistustekniikka
dc.subject.ysovakaus (fysiikka)
dc.subject.ysodynamiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p11401
jyx.subject.urihttp://www.yso.fi/onto/yso/p15864
jyx.subject.urihttp://www.yso.fi/onto/yso/p12559
jyx.subject.urihttp://www.yso.fi/onto/yso/p22012
jyx.subject.urihttp://www.yso.fi/onto/yso/p3585
jyx.subject.urihttp://www.yso.fi/onto/yso/p4095
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.3390/mca25010009
jyx.fundinginformationThe present work was partially supported by the Ministry of Science and Higher Education within the framework of the Russian State Assignment under contract No AAAA-A20-120011690132-4 and partially supported by RFBR Grant 20-08-00082.


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