Fracture analysis of compressor blade of a helicopter engine

Engineering Failure Analysis

Volumn 16, Issue 5, 2009, Pages 1616-1622

  Witek, L ^a   Wierzbinska M ^a   Poznanska A ^b  

^a RZESZOW UNIVERSITY OF TECHNOLOGY   (Poland)

^b Wytwornia Sprzetu Komunikacyjnego PZL Rzeszow S A   (Poland)

Author keywords

Compressor blade; Failure analysis; Fatigue; FEM; Pitting corrosion

Indexed keywords

BEACH MARKS; COMPRESSOR BLADE; CORROSION PITS; FATIGUE; FATIGUE FAILURES; FEM; FRACTURE ANALYSIS; FRACTURED SURFACES; HELICOPTER ENGINES; NON-LINEAR FINITE ELEMENT METHODS; OPERATIONAL CONDITIONS; PITTING CORROSION; STRESS STATE; VIBRATION CONDITIONS; VISUAL EXAMINATIONS;

COMPRESSORS; CORROSION FATIGUE; FINITE ELEMENT METHOD; HELICOPTERS; PITTING; QUALITY ASSURANCE; SAFETY FACTOR;

FAILURE ANALYSIS;

EID: 64649105854     PISSN: 13506307     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engfailanal.2008.10.022     Document Type: Article

References (16)

1. Lourenço N.J., Graça M.L.A., Franco L.A.L., and Silva O.M.M. Fatigue failure of a compressor blade. Eng Fail Anal 15 (2008) 1150-1154
2. Kermanpur A., Sepehri Ami H., Ziaei-Rad S., Nourbakhshnia N., and Mosaddeghfar M. Failure analysis of Ti6Al4V gas turbine compressor blades. Eng Fail Anal 15 (2008) 1052-1064
3. Silveira E., Atxaga G., and Irisarri A.M. Failure analysis of a set of compressor blades. Eng Fail Anal 15 (2008) 666-674
4. Poznanska A, Sniezek M, Wierzbinska M. Pitting corrosion - main factor generating fracture of the compressor of aeroengine blades under operation. In: Proceedings of IX Conference. Turbomachinery, Rzeszow, 2003 [in Polish].
5. Troshchenko V.T., and Prokopenko A.V. Fatigue strength of gas turbine compressor blades. Eng Fail Anal 7 (2000) 209-220
6. Park M., Hwang Y.-H., Choi Y.-S., and Kim T.-G. Analysis of a J69-T-25 engine turbine blade fracture. Eng Fail Anal 9 (2002) 593-601
7. Song K.-S., Kim S.-G., Jung D., and Hwang Y.-H. Analysis of the fracture of a turbine blade on a turbojet engine. Eng Failure Anal 14 (2007) 877-883
8. Vardar N., and Ekerim A. Failure analysis of gas turbine blades in a thermal power plant. Eng Fail Anal 14 (2007) 743-749
9. Xu X., and Yu Z. An investigation on the failed blades in a locomotive turbine. Eng Fail Anal 14 (2007) 1322-1328
10. Song K., Kim S., Jung D., and Hwang Y. Analysis of the fracture of a turbine blade on a turbojet engine. Eng Fail Anal 14 (2007) 877-883
11. Xie Y., et al. Analysis of superalloy turbine blade tip cracking during service. Eng Fail Anal 13 (2006) 1429-1436
12. Witek L. Failure analysis of turbine disc of an aero engine. Eng Fail Anal 13 1 (2006)
13. Witek L, Kowalski T, Mamrowicz J. Numerical stress and fatigue analysis of the first stage of turbine for helicopter engine. In: Proceedings of international conference on aeronautical fatigue, Napoli, 2007.
14. MSC-PATRAN user_s manual, ver. 2004. Los Angeles: MSC Corporation, 2004.
15. Michailov PB. Sprawocznik po Metaliczeskim Matierialam Turbino- i Motorostroenija, Leningrad, 1961.
16. ABAQUS User_s Manual, ver. 6.4. Abaqus Inc.; 2003.