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dc.creatorŠarkić-Glumac, Anina
dc.creatorRuediger, Hoeffer
dc.creatorBrčić, Stanko
dc.date.accessioned2019-04-19T14:23:50Z
dc.date.available2019-04-19T14:23:50Z
dc.date.issued2015
dc.identifier.issn0167-6105
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/692
dc.description.abstractThis paper presents the results of the application of the large eddy simulation (LES) numerical method with the aim of investigating static coefficients and nonstationary flutter derivatives for a common symmetric bridge deck section. The results are compared with those of the unsteady Reynolds-averaged Navier-Stokes (URANS) study. The results of the investigated numerical simulations are validated by force and pressure measurements from wind tunnel experiments. In addition to the commonly used representation of flutter derivatives based on the integrated forces, the paper uses cross-sectional representation by tracking the contributions of nonstationary coefficients around the bridge deck section. Besides providing a better insight into the physical mechanism, the cross-sectional representation seems to be a powerful tool for identifying deficiencies in visualizing the impact of flow separations on flutter derivatives.en
dc.publisherElsevier
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/36046/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171017/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Wind Engineering and Industrial Aerodynamics
dc.subjectBridge aeroelasticityen
dc.subjectFlutter derivativesen
dc.subjectLESen
dc.subjectURANSen
dc.titleNumerical simulations and experimental validations of force coefficients and flutter derivatives of a bridge decken
dc.typearticle
dc.rights.licenseARR
dc.citation.epage182
dc.citation.other144: 172-182
dc.citation.rankM21
dc.citation.spage172
dc.citation.volume144
dc.identifier.doi10.1016/j.jweia.2015.04.017
dc.identifier.scopus2-s2.0-84939553952
dc.identifier.wos000360874900020
dc.type.versionpublishedVersion


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Приказ основних података о документу