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Integration of thermomechanical strains into tolerancing analysis

dc.contributor.authorPIERRE, Laurent
dc.contributor.authorTEISSANDIER, Denis
dc.contributor.authorNADEAU, Jean-Pierre
dc.date.accessioned2021-05-14T10:01:05Z
dc.date.available2021-05-14T10:01:05Z
dc.date.created2009-11-12
dc.date.issued2009-02-21
dc.identifier.issn1955-2513
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/78166
dc.description.abstractEnTo improve the performance of a helicopter turboshaft engine requires optimising the energy yield of the different components, and more particularly controlling clearance between the tips of the high pressure turbine blades and the stator. Dimension-chain tools take into account the manufacturing dispersion of the parts and assembly defects. This ensures the interchangeability of the different components and guarantees that a turbine can carry out different service functions, as the turbine is modelled in infinitely rigid solids. However, this approach does not take thermomechanical effects into account. And yet, the different operating regimes of a helicopter engine make it indispensable that the effects caused by the thermodynamic cycle should be integrated. The aim of this article is to show how using dimension chain and thermomechanical tools can contribute to controlling clearances at the tip of a high pressure turbine blade.
dc.language.isoen
dc.publisherSpringer Verlag
dc.subject.enGeometric tolerancing
dc.subject.enThermomechanics
dc.title.enIntegration of thermomechanical strains into tolerancing analysis
dc.typeArticle de revue
dc.identifier.doi10.1007/s12008-009-0058-8
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Génie mécanique [physics.class-ph]
dc.subject.halPhysique [physics]/Mécanique [physics]/Génie mécanique [physics.class-ph]
bordeaux.journalInternational Journal on Interactive Design and Manufacturing
bordeaux.page247-263
bordeaux.volume3
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue4
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01019666
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01019666v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=International%20Journal%20on%20Interactive%20Design%20and%20Manufacturing&rft.date=2009-02-21&rft.volume=3&rft.issue=4&rft.spage=247-263&rft.epage=247-263&rft.eissn=1955-2513&rft.issn=1955-2513&rft.au=PIERRE,%20Laurent&TEISSANDIER,%20Denis&NADEAU,%20Jean-Pierre&rft.genre=article


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