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dc.contributor.authorDvořák, Václav
dc.date.accessioned2013-02-28T11:32:49Z
dc.date.available2013-02-28T11:32:49Z
dc.date.issued2010
dc.identifier.citationApplied and Computational Mechanics. 2010, vol. 4, no. 1, p. 15-24.en
dc.identifier.issn1802-680X (Print)
dc.identifier.issn2336-1182 (Online)
dc.identifier.urihttp://www.kme.zcu.cz/acm/index.php/acm/article/view/59/47
dc.identifier.urihttp://hdl.handle.net/11025/1382
dc.description.abstractThe article deals with the shape optimization of a supersonic ejector for propulsion of an experimental supersonic wind tunnel. This ejector contains several primary nozzles arranged around the mixing chamber wall. CFD software Fluent was used to compute the flow in the ejector. A dynamic mesh method was applied to find an optimal shape of the three-dimensional geometry. During the work it was found out that the previously developed optimization method for subsonic ejectors must be modified. The improved method is more stable and the solution requires fewer optimization steps. The shapes of the mixing chamber, the diffuser, inlet parts and the optimal declination of the primary nozzles are obtained as the optimization results.en
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.relation.ispartofseriesApplied and Computational Mechanicsen
dc.rights© 2010 University of West Bohemia. All rights reserved.en
dc.subjectnadzvukový ejektorcs
dc.subjecttvarová optimalizacecs
dc.subjectprimární tryskacs
dc.subjectvětrný tunelcs
dc.titleShape optimization of supersonic ejector for supersonic wind tunnelen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedsupersonic ejectoren
dc.subject.translatedshape optimizationen
dc.subject.translatedprimary nozzleen
dc.subject.translatedwind tunelen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Volume 4, number 1 (2010)
Volume 4, number 1 (2010)

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  5. Volume 4 (2010)
  6. Volume 4, number 1 (2010)