Influence de l'élasticité des lignes d'arbres, des roulements et du carter sur les vitesses critiques de rotation d'une transmission par engrenages

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dc.creatorRigaud, Emmanuel
dc.creatorSabot, Jean
dc.date2007-01-04
dc.date.accessioned2026-07-07T07:38:37Z
dc.date.available2026-07-07T07:38:37Z
dc.descriptionThe dynamic behaviour of a gearbox fitted out with a helical gear pair is studied. Shafts, bearings and housing are discretised using the finite element method. The elastic coupling between the toothed wheels is characterised by a 12x12 stiffness matrix. The calculation of the vibration response induced by the static transmission error shows that the highest dynamic mesh forces correspond to a resonant excitation of modes which have a high mesh stiffness energy. The numerical simulations show that a realistic prediction of the critical rotational speeds should take account of all the components of the gearbox.
dc.identifierhttps://arxiv.org/abs/physics/0701042
dc.identifierhttp://arxiv.org/abs/physics/0701042
dc.identifierMécanique Industrielle et Matériaux 50 (1997) 70-72
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/121151
dc.subjectClassical Physics
dc.titleInfluence de l'élasticité des lignes d'arbres, des roulements et du carter sur les vitesses critiques de rotation d'une transmission par engrenages
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