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DC poleHodnotaJazyk
dc.contributor.advisor
dc.contributor.authorŽatko, Miroslav
dc.date.accessioned2015-09-02T07:47:34Z
dc.date.available2015-09-02T07:47:34Z
dc.date.issued2015
dc.identifier.citationApplied and Computational Mechanics. 2015, vol. 9, no. 1, p. 79-94en
dc.identifier.issn1802-680X (Print)
dc.identifier.issn2336-1182 (Online)
dc.identifier.urihttp://www.kme.zcu.cz/acm/acm/article/view/274/323
dc.identifier.urihttp://hdl.handle.net/11025/15519
dc.description.abstractThe purpose of this paper is to evaluate an aerodynamic loading acting on the stator vanes of the turbocharger using variable nozzle turbine (VNT). Computational fluid dynamic (CFD) is applied using commercial software ANSYS CFX. A full turbine stage CFD model is used to investigate the aerodynamic loading in several operating points for different stator vane positions. Results are compared with the measurement on the Gas Stand testing rig. This device burns natural gas and produces a stable flow at very high temperatures. This excludes the impact of the engine control management, the engine vibrations, and the flow pulsations on measured values. A comparison of measured and simulated vane aerodynamic loading provides a very good correlation. These encouraging results show a high potential of CFD methods for further development and optimization of VNT mechanism.en
dc.format16 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.relation.ispartofseriesApplied and Computational Mechanicsen
dc.rights© 2015 University of West Bohemia. All rights reserved.en
dc.subjectaerodynamikacs
dc.subjectparní turbinycs
dc.subjectvýpočtová mechanikacs
dc.subjectCFDcs
dc.subjectVNTcs
dc.titleAerodynamic loading acting on the stator vane in the variable nozzle turbine flowen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedturbochargeren
dc.subject.translatedstator vaneen
dc.subject.translatedVNTen
dc.subject.translatedaerodynamic loadingen
dc.subject.translatedCFDen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Volume 9, number 1 (2015)
Volume 9, number 1 (2015)

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  5. Volume 9 (2015)
  6. Volume 9, number 1 (2015)