About this document
Turbine Disc-Blade Stress Analysis by Muzio Gola is a document available to read on EtoBox.
This document presents a study on the contact stress analysis and fatigue life prediction of turbine disc-blade attachments utilizing a fir-tree tenon structure. The authors employ Hertz contact theory and finite element simulations to analyze contact stress distribution, demonstrating that their findings align with theoretical predictions. The study concludes with a stress gradient-based model for evaluating fatigue life, showing acceptable predictions compared to field estimations.
- Author
- Muzio Gola
- Language
- EN