Design Criteria and Configuration for Long-Life Aircraft Gas Turbines

Format:

Conference/Event

Author/Creator:

Alford, J. S., author.

Conference Name:

National Aeronautic Meeting and 3rd International Simulation and Training Conference (1967-04-24 : New York, New York, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1967

Summary:

This paper presents an analysis of major life-limiting problems in military and commercial service experience. Design action and means to verify the solution have included engine and laboratory tests. The experience gained has led to the development of design criteria, most of which have a basis in analysis of flow models, rotor dynamics, wave mechanics, heat transfer, or stress fields. Design criteria, when adequately substantiated, become effective means of helping protect new designs from life-limiting problems possibly related to: coking of vent tubes, seals, and sump walls; materials joining; low-cycle fatigue, including thermal cyclic stresses; fretting and wear; bearing retention; blading; installation effects; and flexural vibration and fatigue of the thin walls of flow passages

Notes:

Vendor supplied data

Publisher Number:

670344

Access Restriction:

Restricted for use by site license