Numerical approach to the mechanics of disc blade dovetail joints in aero engine compressors

Faculty Engineering Year: 2005
Type of Publication: ZU Hosted Pages:
Authors:
Journal: 11th International Conference on Fracture, Turin, Italy 11th International Conference on Fracture, Turin, Italy Volume:
Keywords : Numerical approach , , mechanics , disc blade dovetail    
Abstract:
In this paper the macro mechanics behaviour of the fretted surfaces in dovetail joints between blades and discs in aero-engine compressors is numerically analysed. Two-dimensional elastic-plastic finite element analysis simulates incrementa
   
     
 
       

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