Non-linear modal analysis for bladed disks with friction contact interfaces

Proceedings of the ASME Turbo Expo

Volumn 5, Issue PART A, 2008, Pages 457-467

  Laxalde, Denis ^a,b   Salles, Loïc ^a,b   Blanc, Laurent ^a   Thouverez, Fabrice ^a  

^a LABORATOIRE DE TRIBOLOGIE ET DYNAMIQUE DES SYSTÈMES   (France)

^b SNECMA   (France)

Author keywords

[No Author keywords available]

Indexed keywords

BLADED DISK; DOVETAIL ATTACHMENTS; DYNAMICAL BEHAVIOURS; DYNAMICAL SIMULATION; EIGEN-SOLUTIONS; EXTERNAL EXCITATION; FORCED RESPONSE; FREQUENCY DOMAIN FORMULATION; FRICTION CONTACT INTERFACES; FRICTION INTERFACES; MODAL DAMPING; MODAL PARAMETERS; NON-LINEAR; NONLINEARITIES; RING DAMPERS; STABILITY ANALYSIS;

DISKS (STRUCTURAL COMPONENTS); DYNAMICAL SYSTEMS; EQUATIONS OF MOTION; FRICTION; TRIBOLOGY; TURBOMACHINE BLADES;

MODAL ANALYSIS;

EID: 69949170189     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2008-50860     Document Type: Conference Paper

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