Friction damping of interlocked vane segments: Validation of friction model and dynamic response

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

Volumn 4 B, Issue , 2002, Pages 891-898

  Berruti, T ^a   Filippi, S ^a   Gola, M M ^a   Salvano, S ^b  

^a POLITECNICO DI TORINO   (Italy)

^b AVIO S P A   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

FRICTION DAMPING; TURBINE AXIS; VANE SEGMENT;

BOUNDARY CONDITIONS; DAMPING; ELASTICITY; FRICTION; HYSTERESIS; MATHEMATICAL MODELS; SURFACE ROUGHNESS; VANE PUMPS;

GAS TURBINES;

EID: 0036997411     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2002-30324     Document Type: Conference Paper

References (15)

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2. Filippi, S., Gola, M.M., Akay, A., Friction Damping, Internal Report, Carnegie Mellow University, August 2001.
3. Berruti, T., Filippi, S., Goglio, L., Gola, S., Salvano, M.M., 1999, "Forced Vibrations of Frictionally Damped Stator Segments", 44th ASME Gas Turbine and Aeroengine, 99-GT-412
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