Nonlinear vibration analysis of gas turbine bladings with shroud coupling

Proceedings of the ASME Turbo Expo

Volumn 5, Issue PART A, 2008, Pages 425-433

  Hohl, Andreas ^a   Siewert, Christian ^a   Panning, Lars ^a   Kayser, Andreas ^b  

^a LEIBNIZ UNIVERSITY HANNOVER   (Germany)

^b SIEMENS AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADDITIONAL STIFFNESS; CONTACT GRID; DAMPING DEVICE; EXCITATION FORCE; FINITE ELEMENT MODELS; FINITE ELEMENT SHAPE FUNCTIONS; FREQUENCY DOMAINS; FRICTION FORCE; NON-HOMOGENEOUS; NONLINEAR FORCED RESPONSE; NONLINEAR VIBRATION ANALYSIS; PRESSURE FIELD; ROTATING BLADES; SHROUD COUPLING; SIEMENS; THREE-DIMENSIONAL CONTACT MODEL; VIBRATION BEHAVIOR; VIBRATION RESPONSE; VIBRATIONAL AMPLITUDES;

DAMPING; ENGINES; EQUATIONS OF MOTION; FINITE ELEMENT METHOD; FUNCTION EVALUATION; GAS TURBINES; STIFFNESS; TURBOMACHINERY;

VIBRATION ANALYSIS;

EID: 69949166280     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2008-50787     Document Type: Conference Paper

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