Whining noise computation of a planetary gear set induced by the multi-mesh excitations
| Autor: | Joël Perret-Liaudet, Jessica Neufond, Enora Denimal, Emmanuel Rigaud, Alexandre Carbonelli |
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| Přispěvatelé: | Laboratoire de Tribologie et Dynamique des Systèmes (LTDS), École Centrale de Lyon (ECL), Université de Lyon-Université de Lyon-École Nationale des Travaux Publics de l'État (ENTPE)-Ecole Nationale d'Ingénieurs de Saint Etienne-Centre National de la Recherche Scientifique (CNRS), Vibratec (Vibratec) |
| Rok vydání: | 2019 |
| Předmět: |
0209 industrial biotechnology
Multi mesh Computer science Mechanical Engineering Computation Acoustics [SPI.MECA.VIBR]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Vibrations [physics.class-ph] 02 engineering and technology Set (abstract data type) [SPI]Engineering Sciences [physics] Noise 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering [SPI.MECA.STRU]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Structural mechanics [physics.class-ph] ComputingMilieux_MISCELLANEOUS |
| Zdroj: | Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, SAGE Publications, 2019, 233 (21-22), pp.7236-7245. ⟨10.1177/0954406219853313⟩ |
| ISSN: | 2041-2983 0954-4062 |
| DOI: | 10.1177/0954406219853313 |
| Popis: | A complete procedure for the whining noise computation of a planetary gear set induced by the multi-mesh excitations is presented. This procedure is divided into three main steps. First, the parametrical internal excitations are simultaneously characterized by considering all contacts at the multiple gear meshes. Secondly, a finite element model of the planetary gear set is built. Finally, the coupled equations of motion are projected onto the modal basis and the stationary dynamic response is computed using an iterative spectral method. |
| Databáze: | OpenAIRE |
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