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dc.contributor.authorTsigklifis, Konstantinos
dc.contributor.authorLucey, Anthony
dc.date.accessioned2017-01-30T12:24:21Z
dc.date.available2017-01-30T12:24:21Z
dc.date.created2016-02-04T19:30:31Z
dc.date.issued2015
dc.identifier.citationTsigklifis, K. and Lucey, A. 2015. Global Stability Analysis of Blasius Boundary-Layer Flow over a Compliant Panel Accounting for Axial and Vertical Displacements, in Zhou, Y. and Lucey, A. and Liu, Y. and Huang, L. (ed), Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control, pp. 357-362: Heidelberg: Springer.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/21293
dc.identifier.doi10.1007/978-3-662-48868-3_57
dc.description.abstract

A state-space method is deployed in order to investigate the global stability of the Blasius base flow over a finite compliant panel embedded between rigid upstream and downstream wall sections accounting both for axial and vertical structural displacements. It is shown that global temporal instability can occur through the resonance between the Travelling-Wave Flutter (TWF) or Tollmien-Schlichting Wave (TSW) instability and the structural modes due to the vertical motion of the compliant section, while the axial structural modes remain stable in time. Local spatial stability of the least stable global temporal TSW mode reveals that a downstream amplified axial structural mode coexists with the downstream amplified TSW mode and it is stabilized by increasing the panel stiffness and destabilized as the Reynolds number decreases

dc.publisherSpringer
dc.titleGlobal Stability Analysis of Blasius Boundary-Layer Flow over a Compliant Panel Accounting for Axial and Vertical Displacements
dc.typeBook Chapter
dcterms.source.startPage357
dcterms.source.endPage362
dcterms.source.titleFluid-Structure-Sound Interactions and Control Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control
dcterms.source.isbn366248868X
dcterms.source.chapter70
curtin.departmentDepartment of Mechanical Engineering
curtin.accessStatusFulltext not available


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