Analytical formulation of friction interface elements for analysis of nonlinear multi-harmonic vibrations of bladed discs

American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI

Volumn 4 B, Issue , 2002, Pages 899-908

  Petrov, E P ^a   Ewins, D J ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

FRICTION INTERFACE ELEMENTS; NONLINEAR MULTIHARMONIC VIBRATIONS; TANGENT STIFFNESS MATRIX;

CONVERGENCE OF NUMERICAL METHODS; FREQUENCY DOMAIN ANALYSIS; FRICTION; INTERFACES (MATERIALS); ITERATIVE METHODS; STIFFNESS; VECTORS; VIBRATIONS (MECHANICAL);

TURBOMACHINE BLADES;

EID: 0036994483     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2002-30325     Document Type: Conference Paper

References (12)

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10. Sextro, W. "The calculation of the forced response of shrouded blades with friction contacts and its experimental verification," Proc. of 2nd European Nonlinear Oscillation Conference, Prague, Sept. 9-13, 1996.
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