Aerodynamic damping characteristics of a transonic turbine cascade

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 1999, Pages

  Aotsuka, Mizuho ^a   Watanabe, Toshinori ^a   Machida, Yasuo ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DAMPING; DESIGN; GAS TURBINES; OSCILLATING FLOW; STABILITY; TRANSONIC AERODYNAMICS; TRANSONIC FLOW; TURBOMACHINE BLADES;

AERODYNAMIC DAMPING; BLADE SUCTION SURFACE; INFLUENCE-COEFFICIENT METHOD; INTERBLADE PHASE ANGLE; OFF DESIGN CONDITION; TRANSONIC TURBINE CASCADE; UNSTEADY AERODYNAMIC CHARACTERISTIC; UNSTEADY AERODYNAMIC FORCE;

AERODYNAMICS;

EID: 84928532478     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/99-GT-050     Document Type: Conference Paper

References (3)

1. Boles, A., Fransson, T. H., and Kilrblicher, H., 1991, 'Time-Dependent Pressure Fluctuations on an Oscillating Turbine Cascade at Transonic Off-Design Flow Conditions", Proceedings of the International Symposium on Aeroelasticity in Turbomachines and Propellers, Notre Dame, pp 547-565.
2. Hanamura, Y., Tanaka, H. and Yamaguchi, K, 1980, "A Simplified Method to Measure Unsteady Forces Acting on the Vibrating Blades in Cascade", Bulletin of JSME, Vo1. 23. No. 180, pp. 880-887.
3. Sieverding, C., Decuypere, R., Hautot, G., 1979, "Investigation of Transonic Steam Turbine Tip Sections with Various Suction Side Blade Curvatures", I Mech E, C195/79.