Noncontact vibration measurements on compressor rotor blades

Measurement Science and Technology

Volumn 11, Issue 7, 2000, Pages 847-856

  Zielinski, M ^a   Ziller, G ^a  

^a MTU AERO ENGINES GMBH   (Germany)

Author keywords

Black tip timing; Compressor; Gas turbine engine; Noncontact; Rotor blade; Vibration measurement; Vibration monitoring

Indexed keywords

COMPRESSORS; COST EFFECTIVENESS; GAS TURBINES; MATHEMATICAL MODELS; PROBES; ROTORS; STRAIN GAGES; TURBOMACHINE BLADES;

BLADE TIP TIMING MEASUREMENT; FREQUENCY MODULATED GRID; NONCONTACT MEASUREMENT METHOD; ROTOR BLADE;

VIBRATION MEASUREMENT;

COMPRESSOR BLADE; GAS TURBINE; MEASUREMENT METHOD; VIBRATION MONITORING;

EID: 0034234916     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/11/7/301     Document Type: Article

References (19)

1. Zablotskiy I Ye, Korostelev Yu A and Sviblov L B 1974 Contactless measuring of vibrations in the rotor blades of turbines Technical Translation FTD-HT-23-673-74
2. Roth H 1977 Schwingungsmessungen an Turbinenschaufeln mit optischen Methoden Brown Boveri Mitt. 1-77, pp 64-7
3. Nieberding W C and Pollack J L 1977 Optical detection of blade flutter Gas Turbine Conf. Products Show (Philadelphia, PA, 27-31 March 1977) ASME 77-GT-66
4. Kurkov A P and Dicus J 1978 Synthesis of blade flutter vibratory patterns using stationary transducers Gas Turbine Conf. Products Show, (London, April 9-13, 1978) ASME 78-GT-160
5. Roth H 1980 Vibration measurements on turbomachine rotor blades with optical probes Measurement Methods in Rotating Components of Turbomachinery, (New Orleans, LA, 10-13 March 1980) pp 215-24
6. McCarthy P E and Thompson J W 1980 Development of a non-interference technique for measurement of turbine engine compressor blade stress, Arnold Engineering Development Center, US Air Force, June 1980, AEDC-TR-79-78
7. Kurkov A P 1983 Measurement of self-excited rotor blade vibrations using optical displacements Int. Gas Turbine and Aeroengine Congr. Exhibition (Phoenix, AZ, March 27-31, 1983) ASME 83-GT-132
8. Watkins W B and Robinson W W 1985 Non-contact engine blade vibration measurements and analysis AIAA/SAE/ASME/ASEE 21st Joint Propulsion Conf. (Monterey, CA, July 8-10, 1985) AIAA 85-1473
9. Watkins W B and Chi R M 1987 Non-interference blade-vibration measurement system for gas turbine engines AIAA/SAE/ASME/ASEE 23rd Joint Propulsion Conf. (San Diego, CA, June 29-July 2, 1987) AIAA 87-1758
10. Chi R M and Jones H T 1988 Demonstration testing of a non-interference technique for measuring turbine engine rotor blade stresses AIAA/SAE/ASME/ASEE 24th Joint Propulsion Conf. (Boston, MA, July 11-13, 1988) AIAA 88-3143
11. Mase M, Rozelle P F and Zagar T W 1992 Blade vibration monitoring technology Steam and Combustion Turbine Blading Conf. (Orlando, FL, January 29-31, 1992)
12. KawashimaT, Iinuma H, Wakatsuki T and Minagawa N 1992 Turbine blade vibration monitoring system Int. Gas Turbine and Aeroengine Congr. Exhibition (Cologne, June 1-4, 1992) ASME 92-GT-159
13. Führer K, Bloemers D, Züfle E and Wüthrich C 1993 Monitoring vibrations of turbine blades by optical means VGB Kraftwerkstechnik 73 27-31
14. Dhadwal H S, Mehmud A and Khan R 1996 Integrated fiber optic light probe: measurement of static deflections in rotating turbomachinery Rev. Sci. Instrum. 67 546-52
15. Jones H 1996 Shedding light on vibration Mech. Eng. 118 94-7
16. Krämer E and Plan E 1997 Optical vibration measuring system for long, free-standing LP rotor blades ABB Rev. 5 4-9
17. Schaber U 1997 Non-contact vibration measurements of mistuned coupled blades Int. Gas Turbine and Aeroengine Congr. Exhibition, (Orlando, FL, June 2-5, 1997) ASME 97-GT-190
18. Heath S and Imregun M 1997 A review of analysis techniques for blade tip-timing measurements Int. Gas Turbine and Aeroengine Congr. Exhibition (Orlando, Florida June 2-5, 1997) ASME 97-GT-213
19. Zielinski M and Ziller G 1998 Optical blade vibration measurement at MTU Advanced Non-Intrusive Instrumentation for Propulsion Engines AGARD-CP-598 paper 31