TECHNICAL NOTES CREEP RELIABILITY CALCULATION OF TURBINE DISK WITH IODM

Li Quantong; Chai Weidong; Lu Wenlin

Volume 12 Issue 1

Jan. 1997

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Article Navigation > Journal of Aerospace Power > 1997 > 12(1): 83-85,110

Li Quantong, Chai Weidong, Lu Wenlin. TECHNICAL NOTES CREEP RELIABILITY CALCULATION OF TURBINE DISK WITH IODM[J]. Journal of Aerospace Power, 1997, 12(1): 83-85,110.

Citation:

Li Quantong, Chai Weidong, Lu Wenlin. TECHNICAL NOTES CREEP RELIABILITY CALCULATION OF TURBINE DISK WITH IODM[J]. Journal of Aerospace Power, 1997, 12(1): 83-85,110.

Li Quantong, Chai Weidong, Lu Wenlin. TECHNICAL NOTES CREEP RELIABILITY CALCULATION OF TURBINE DISK WITH IODM[J]. Journal of Aerospace Power, 1997, 12(1): 83-85,110.

Citation:

Li Quantong, Chai Weidong, Lu Wenlin. TECHNICAL NOTES CREEP RELIABILITY CALCULATION OF TURBINE DISK WITH IODM[J]. Journal of Aerospace Power, 1997, 12(1): 83-85,110.

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TECHNICAL NOTES CREEP RELIABILITY CALCULATION OF TURBINE DISK WITH IODM

1.
The Air Force Institute of Engineering, Beijing 710038
2.
The Northwestern Polytechnical University, Xi'an 710072

Received Date: 1996-01-01
Rev Recd Date: 1996-06-01
Publish Date: 1997-01-28

Abstract

Abstract

Integration Order Descending Method (IODM) is a new approximate method for solving the mathematical problems in the reliability.There are some difficultes to solve the engineering problems with the IODM.This paper shows how to use IODM for this purpose and applies it to calculating the creep reliability of an aeroengine turbine disc.This paper also presents the loads that have been considered in calculaion of the turbine disk creep with ADZNA programm.
- Turbines,
- Discs,
- Creep,
- Reliability