FORMULATION OF A TRAINER ENGINE ACCELERATED TEST SPECTRUM

Song Yingdong; Gao Deping; Lin Hongzhen; Cheng Weihua

Volume 14 Issue 1

Jan. 1999

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Song Yingdong, Gao Deping, Lin Hongzhen, Cheng Weihua. FORMULATION OF A TRAINER ENGINE ACCELERATED TEST SPECTRUM[J]. Journal of Aerospace Power, 1999, 14(1): 47-50.

Citation:

Song Yingdong, Gao Deping, Lin Hongzhen, Cheng Weihua. FORMULATION OF A TRAINER ENGINE ACCELERATED TEST SPECTRUM[J]. Journal of Aerospace Power, 1999, 14(1): 47-50.

Song Yingdong, Gao Deping, Lin Hongzhen, Cheng Weihua. FORMULATION OF A TRAINER ENGINE ACCELERATED TEST SPECTRUM[J]. Journal of Aerospace Power, 1999, 14(1): 47-50.

Citation:

Song Yingdong, Gao Deping, Lin Hongzhen, Cheng Weihua. FORMULATION OF A TRAINER ENGINE ACCELERATED TEST SPECTRUM[J]. Journal of Aerospace Power, 1999, 14(1): 47-50.

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FORMULATION OF A TRAINER ENGINE ACCELERATED TEST SPECTRUM

1.
2nd Dept.Nanjing University of Aeronautics and Astronautics, Nanjing 210016
2.
Airforce 8th Research Institute, Beijing 100079

Received Date: 1998-03-01
Rev Recd Date: 1998-06-01
Publish Date: 1999-01-28

Abstract

Abstract

Two composite rise and fall mission profiles and two composite maneuver flight mission profiles are obtained from the initial design missions of a trainer engine.These composite missions are accelerated according to life analysis of engine main components under the condition of equivalent damage.The accelerated mission test spectra include two rise and fall profiles,a maneuver profile and a high cycle fatigue test spectrum.
- Trainer,
- Aircraft engines,
- Accelerated test