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TECHNICAL PAPERS: Gas Turbines: Aircraft Engine

A Computer Code for Gas Turbine Engine Weight and Disk Life Estimation

[+] Author and Article Information
Michael T. Tong

NASA Glenn Research Center, 21000 Brookpark Road, Mail Stop 60-7, Cleveland, OH 44135-3191

Ian Halliwell

Modern Technologies Corporation, Cleveland, OH

Louis J. Ghosn

Ohio Aerospace Institute, Brook Park, OH

J. Eng. Gas Turbines Power 126(2), 265-270 (Jun 07, 2004) (6 pages) doi:10.1115/1.1691980 History: Received December 01, 2001; Revised March 01, 2002; Online June 07, 2004
Copyright © 2004 by ASME
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References

Onat, E., and Klees, G. W., 1979, “A Method to Estimate Weight and Dimensions of Large and Small Gas Turbine Engines,” NASA CR-159481.
Ugural, A. C., and Fenster, S. K., 1987, Advanced Strength and Applied Elasticity, Second Ed., Elsevier, New York.
Holman, J. P., 1990, Heat Transfer, Seventh Ed., McGraw-Hill, New York.
Manson,  S. S., 1965, “Fatigue: A Complex Subject—Some Simple Approximations, Experimental Mechanics,” Exp. Mech., 5(7), pp. 193–226.
Newell, J. F., 1994, “A Note of Appreciation for the MUS,” Material Durability/Life Prediction Modeling: Materials for the 21st Century, PVP-290, ASME, New York, pp. 57–58.
Gibson, C., ed., 1998, Aerospace Structural Metals Handbook, Vol.s 4 and 5, CINDAS/USAF/CRDA Handbooks Operation, Purdue University, West Lafayette, IN.
Boyer, R., et al., 1994, Materials Properties HandbookTitanium Alloys, ASM International, Materials Park, OH, Sections III and IV.
ASM Handbook Committee, 1990, Metals Handbook, 10th Ed., Vols. 1 and 2, ASM International, Materials Park, OH.
Huron, E. S., and Roth, P. G., 1996, “The Influence of Inclusions of Low Cycle Fatigue Life in a P/M Nickel-Base Disk Superalloy,” Superalloys 1996, R. D. Kissinger et al., eds., TMS, Warrendale, PA, pp. 359–368.
Gunston, B., ed., 2000, “General Electric GE90,” Jane’s Aero-Engines, Jane’s Information Group Ltd., Surrey, UK, Issue 8, p. 430.

Figures

Grahic Jump Location
Radial stations and locations of design control calculations in a ring disk
Grahic Jump Location
Radial stations and locations of design control calculations in a web disk
Grahic Jump Location
Radial stations and locations of design control calculations in a hyperbolic disk
Grahic Jump Location
Flowpath of a 300-passenger aircraft engine

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