Probabilistic fatigue life sensitivity analysis of titanium rotors

41st Structures, Structural Dynamics, and Materials Conference and Exhibit

Volumn , Issue , 2000, Pages

  Enright, Michael P ^a   Justin, Y T Wu ^a  

^a SOUTHWEST RESEARCH INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FAILURE PROBABILITY; FATIGUE FAILURES; IN-SERVICE INSPECTION; LIFETIME RELIABILITY; PROBABILISTIC FATIGUE; PROBABILISTIC METHODS; RELIABILITY-BASED; VULNERABLE STRUCTURES;

INSPECTION; RANDOM VARIABLES; STRUCTURAL DYNAMICS; TITANIUM;

FATIGUE OF MATERIALS;

EID: 84896860386     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Byers, W.G., Marley, M.J., Mohammadi, J., Nielson, R.J., Sarkani, S, (1997). "Fatigue reliability reassessment procedures: state-of-the-art paper, " Journal of Structural Engineering, 123 (3), 271-276.
2. Tobias, D.H., and Foutch, D.A. (1997). "Reliability-based method for fatigue evaluation of railway bridges, " Journal of Bridge Engineering, ASCE, 2 (2), 53-60.
3. Millwater, H.R., Fitch, S., Rìha, D.S., Enright, M.P., Leverant, G.R., McClung, R.C., Kuhlman, C. J., Chell, G.G., Lee, Y.-D. (2000). "A probabilistically-based damage tolerance analysis computer program for hard alpha anomalies in titanium rotors, " Proceedings, 45'h ASME international Gas Turbine & Aeroengine Technical Congress, Munich, Germany, May 8-11.
4. Wu, Y-T. (1994). "Computational methods for efficient structural reliability and reliability sensitivity analysis, " AIAA Journal, 32 (8), 1717-1723.
5. Aerospace Industries Association Rotor Integrity Subcommittee (1997). "The development of anomaly distributions for aircraft engine titanium disk alloys, " Proceedings, 38lk Structures, Structural Dynamics, and Materials Conference, Kissimmee, FL, April 7-10, 2543-2553.
6. Wu, Y-T., Enright, M.P., McClung, R.C., Millwater, H., Leverant, G.R. (2000). "Probabilistic methods for design assessment of reliability with inspection (DARWIN), " Proceedings, 4th Structures. Structural Dynamics, and Materials Conference, Atlanta, GA, April 3-6.
7. Southwest Research Institute, Allied Signal, General Electric, Pratt and Whitney, Rolls-Royce Allison, Scientific Forming Technologies (1999). Turbine Rotor Material Design, Final Report, FAA Grant 95-G-041, Federal Aviation Administration, Washington, D.C.
8. Wu, Y-T. (1999). "An efficient method for reliability analysis of structures subjected to in-service inspections, " Proceedings, 13th ASCE Engineering Mechanics Division Conference, Baltimore, MD, June 13-16.