Contact stresses in dovetail attachments: Alleviation via precision crowning

Journal of Engineering for Gas Turbines and Power

Volumn 125, Issue 4, 2003, Pages 1033-1041

  Sinclair, G B ^a   Cormier, N G ^b  

^a LOUISIANA STATE UNIVERSITY   (United States)

^b GE AVIATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONTACT STRESSES; DOVETAIL ATTACHMENTS; HOOP STRESSES; PHYSICAL MODELS;

FINITE ELEMENT METHOD; MATHEMATICAL MODELS; NUMERICAL ANALYSIS;

STRESS ANALYSIS;

CONTACT STRESS;

EID: 10244244686     PISSN: 07424795     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1584477     Document Type: Article

References (12)

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2. Sinclair, G. B., and Cormier, N. G., 2002, "Contact Stresses in Dovetail Attachments: Physical Modeling," ASME J. Eng. Gas Turbines Power, 124, pp. 325-331.
3. Hamdy, M. M., and Waterhouse, R. B., 1981, "The Fretting Wear of Ti-6A1-4V and Aged Inconel 718 at Elevated Temperatures." Wear, 71, pp. 237-248.
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8. Evans, N. M., 1992, "Attachment of a Gas Turbine Engine Blade to a Turbine Rotor Disc," Patent No. 5. 110, 262, U.S. Patent Office.
9. Pape, J. A., and Neu, R. W., 1999, "Influence of Contact Configuration in Fretting Fatigue Testing," Wear, 225-229, pp. 1203-1214.
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11. ANSYS personnel, 1995, ANSYS User's Manual, Revision 5.2, I, ANSYS Inc., Canonsburg, PA.
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