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Effects of the side walls on starting flows in ducts

dc.contributor.authorErdoğan, M. Emin
dc.contributor.authorİmrak, C. Erdem
dc.contributor.ituauthorİmrak, Cevat Erdem
dc.date.accessioned2026-01-24T17:50:33Z
dc.date.issued2005-01-01
dc.description.abstractAbstract This article considers the effects of the side walls on the unsteady flow of an incompressible viscous fluid in a duct of uniform cross-section. In order to show the effects of the side walls, three illustrative examples are given. They are: the starting flow in a duct of semicircular cross-section, the starting flow in a duct of rectangular cross-section and the starting flow in a duct of circular cross-section. The velocity distributions and the volume fluxes obtained for these flows are compared and it is shown that the flow in a duct of semicircular cross-section reaches steady state earlier than those for the flow in a duct of circular cross-section and for the flow in a duct of square cross-section. It is found that there are remarkable effects of the side walls of a duct on the required time to attain the asymptotic values of flow properties.
dc.description.urihttps://doi.org/10.1016/j.ijnonlinmec.2004.05.015
dc.description.urihttps://dx.doi.org/10.1016/j.ijnonlinmec.2004.05.015
dc.identifier.doi10.1016/j.ijnonlinmec.2004.05.015
dc.identifier.endpage111
dc.identifier.issn0020-7462
dc.identifier.openairedoi_dedup___::1d2c705463a3f1d0c71fe9ccd469ac27
dc.identifier.orcid0000-0003-4428-0158
dc.identifier.startpage103
dc.identifier.urihttps://hdl.handle.net/11527/36581
dc.identifier.volume40
dc.language.isoeng
dc.publisherElsevier BV
dc.relation.ispartofInternational Journal of Non-Linear Mechanics
dc.rightsCLOSED
dc.titleEffects of the side walls on starting flows in ducts
dc.typeArticle
dspace.entity.typePublication
person.identifier.orcid0000-0003-4428-0158

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