Vibration fatigue life prediction of turbine disk based on BP neural networks

Advances in Heterogeneous Material Mechanics 2008 - Proceedings of the 2nd International Conference on Heterogeneous Material Mechanics, ICHMM 2008

Volumn , Issue , 2008, Pages 1233-1236

  He, Z X ^a   Song, S W ^b   Li, F ^b   Luan, X T ^b   Sun, Q ^a  

^a NORTHWESTERN POLYTECHNICAL UNIVERSITY   (China)

^b XI AN AEROSPACE PROPULSION INSTITUTE   (China)

Author keywords

BP neural networks; Fatigue life; Life prediction; Turbine disk

Indexed keywords

BACKPROPAGATION; DISKS (STRUCTURAL COMPONENTS); ELECTRIC GENERATORS; ENGINES; FATIGUE OF MATERIALS; FATIGUE TESTING; FINITE ELEMENT METHOD; FORECASTING; LATTICE VIBRATIONS; MECHANICS; ROCKET ENGINES; ROCKETS; TURBINES; VIBRATION CONTROL;

BP NEURAL NETWORKS; DAMPING RATIOS; FATIGUE LIFE; FATIGUE LIVES; FINITE ELEMENT MODELS; GENERALIZATION CAPABILITIES; INPUT SAMPLES; LEARNING PROCESSES; LIFE PREDICTION; ORTHOGONAL ARRAYS; RANDOM LOAD SPECTRUMS; RANDOM VIBRATIONS; SIMULATION RESULTS; TRAINING SAMPLES; TURBINE DISK; TURBINE DISKS; VIBRATION FATIGUES;

NEURAL NETWORKS;

EID: 56649102156     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

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