Published 2021-12-01
abstract views: 11 // Full text article (PDF): 12
Keywords
- fatigue design,
- residual life,
- stress intensity analysis,
- surface flaw
How to Cite
This work is licensed under a Creative Commons Attribution 4.0 International License.
Abstract
Fatigue-induced flaws play an important role in safety-integrity performances of large moving systems. Therefore, the present research work proposes a computational model to gain insight into such surface stress raisers. The analysis shows that a combination of damage-tolerance design with fracture mechanics-based concept is a key to generating relevant relationships between fatigue life and stress intensities.