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dc.contributor.authorLai, Lawrence
dc.contributor.authorElliott, Novak
dc.contributor.authorLucey, Anthony
dc.contributor.authorPitman, Mark
dc.contributor.editorKian Teh
dc.contributor.editorIan Davies
dc.contributor.editorIan Howard
dc.date.accessioned2017-01-30T15:34:12Z
dc.date.available2017-01-30T15:34:12Z
dc.date.created2012-01-26T20:01:32Z
dc.date.issued2010
dc.identifier.citationLai, L and Elliott, N. S. J. and Lucey, A. D. and Pitman, M. W. 2010. Numerical two-dimensional flexible channel model fixed at both ends for flow-induced instability analysis, in Teh, K. and Davies, I. and Howard, I. (ed), 6th Australasian Congress on Applied Mechanics, ACAM 6, Dec 12-15 2010.Perth, WA: Engineers Australia.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/47566
dc.description.abstract

The proposed study arises from a fluid-structure interaction (FSI) paradox of whether a fluid-conveying flexible channel fixed at both ends can experience flutter instability. Following the initial identification of this paradox in the 1970s, there have been findings that support the occurrence of flutter, both experimentally and analytically. Substantial evidence has also accumulated refuting the possibility of flutter occurring. Presently, this issue has yet to be satisfactorily resolved. In this paper a model of a two-dimensional channel with a flexible segment pinned at both ends is developed. The governing equations for the fluid, solid and their interaction are detailed as well as the specifics of their numerical solution. Preliminary results demonstrate the validity of the numerical model. This paper establishes the framework for a more detailed investigation of the FSI system.

dc.publisherEngineers Australia
dc.relation.urihttp://search.informit.com.au/documentSummary;dn=014938938372963;res=IELENG
dc.subjectcomputational fluid dynamics
dc.subjectfinite element analysis
dc.subjectfluid-structure interaction
dc.titleNumerical two-dimensional flexible channel model fixed at both ends for flow-induced instability analysis
dc.typeConference Paper
dcterms.source.titleProceedings of the 6th Australasian Congress on Applied Mechanics
dcterms.source.seriesProceedings of the 6th Australasian Congress on Applied Mechanics
dcterms.source.isbn978-0-85825-941-6
dcterms.source.conference6th Australasian Congress on Applied Mechanics, ACAM 6
dcterms.source.conference-start-dateDec 12 2010
dcterms.source.conferencelocationPerth, Western Australia
dcterms.source.placePerth, Western Australia
curtin.departmentDepartment of Mechanical Engineering
curtin.accessStatusFulltext not available


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