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A comparison of stability computational methods for periodic solution of nonlinear problems with application to rotordynamics

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  • معلومة اضافية
    • Contributors:
      Dynamique et Contrôle des Structures (DCS); Laboratoire de Mécanique des Contacts et des Structures Villeurbanne (LaMCoS); Institut National des Sciences Appliquées de Lyon (INSA Lyon); Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées de Lyon (INSA Lyon); Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS); Laboratoire de Mécanique des Structures Industrielles Durables (LAMSID - UMR 8193); Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-EDF R&D (EDF R&D); EDF (EDF)-EDF (EDF)
    • بيانات النشر:
      HAL CCSD
      Springer Verlag
    • الموضوع:
      2013
    • Collection:
      HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
    • نبذة مختصرة :
      International audience ; In this paper a comparative study of five different stability computational methods based on the Floquet theory is presented. These methods are compared in terms of accuracy and CPU performance. Tests are performed on a set of nonlinear problems relevant to rotating machinery with rotor-to-stator contact and a variable number of degrees of freedom, whose periodic solutions are computed with the Harmonic Balance Method (HBM).
    • Relation:
      hal-00813265; https://hal.science/hal-00813265; https://hal.science/hal-00813265/document; https://hal.science/hal-00813265/file/Peletan_Baguet_Torkhani_Jacquet_NLD2013_HAL.pdf
    • الرقم المعرف:
      10.1007/s11071-012-0744-0
    • الدخول الالكتروني :
      https://hal.science/hal-00813265
      https://hal.science/hal-00813265/document
      https://hal.science/hal-00813265/file/Peletan_Baguet_Torkhani_Jacquet_NLD2013_HAL.pdf
      https://doi.org/10.1007/s11071-012-0744-0
    • Rights:
      info:eu-repo/semantics/OpenAccess
    • الرقم المعرف:
      edsbas.2919A932