Title :
Notice of Retraction
Fatigue life analysis of an aero-engine with the measured load spectrum
Author :
Wei Cai ; Pingliang Cui ; Ruiyao Yang ; Yuanjian Yang ; Yan-Feng Li ; Hong-Zhong Huang
Author_Institution :
Sch. of Mech., Electron., & Ind. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
According to the aero-engines´ flight hours and the speed cycle number, we can obtain the relationship between the load spectrum and the life of its main components; According to the analysis of actual measured load spectrum and the fatigue damage model, this paper adopts the S-N curve and Miner´s rule to estimate the fatigue life of engine´s first stage turbine disk.
Keywords :
aerospace components; aerospace engines; discs (structures); fatigue; fatigue testing; life testing; turbines; Miner rule; S-N curve; aero-engine flight hours; engine first stage turbine disk; fatigue damage model; fatigue life analysis; fatigue life estimation; load spectrum; speed cycle number; Engines; Estimation; Fatigue; Materials; Prediction methods; Stress; Turbines; aero-engine; fatigue; load spectrum; turbine disk;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-1014-4
DOI :
10.1109/QR2MSE.2013.6625751
