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dc.contributor.authorPIERRE, Laurent
dc.contributor.authorTEISSANDIER, Denis
dc.contributor.authorNADEAU, Jean-Pierre
dc.date.accessioned2021-05-14T09:58:10Z
dc.date.available2021-05-14T09:58:10Z
dc.date.created2009
dc.date.issued2009
dc.date.conference2009-03-26
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77932
dc.description.abstractEnThe performance of a helicopter engine depends essentially on the performance of the high-pressureturbine, closely correlated with the rotor/stator clearance at the tip of the blades. The engine’sthermodynamic cycle causes elastic or plastic strains on some of the high-pressure turbine components,causing considerable geometric variations, some of which are irreversible.In this article we propose to integrate the notion of behaviour into the evaluation of clearance in a highpressureturbine by defining the physical phenomena that are influential during certain operational phasesand more generally over the lifetime of the turbine. Modelling the variations in the geometric deviations ofthe parts and the contacts is based on deviation hulls and clearance hulls.
dc.language.isoen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/
dc.subject.enTolerancing analysis
dc.subject.enflexible parts
dc.subject.enthermomechanic
dc.subject.enbehaviour
dc.subject.enlifecycle
dc.subject.enhelicopter engine
dc.title.enIntegration of multiple physical behaviours into a geometric tolerancing approach
dc.typeCommunication dans un congrès avec actes
dc.subject.halPhysique [physics]/Mécanique [physics]/Génie mécanique [physics.class-ph]
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryFR
bordeaux.title.proceeding11th CIRP International Conference on Computer Aided Tolerancing
bordeaux.conference.cityAnnecy
bordeaux.peerReviewedoui
hal.identifierhal-01094189
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01094189v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2009&rft.au=PIERRE,%20Laurent&TEISSANDIER,%20Denis&NADEAU,%20Jean-Pierre&rft.genre=proceeding


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