Vibration analysis and fatigue lifetime assessment of a stage compressor blade with crack in gas turbine

The compressor blades in gas turbines are subjected to long-term dynamic stress, and the blades sustain a certain degree of damage. This high-cycle fatigue damage of the blade accumulates to a certain extent, the crack will appear. The blade will fracture after the crack gradually expands to a certa...

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Bibliographic Details
Main Authors: Guofang Nan, Ying Wang, Xu Chen, Xia Yao
Format: Article
Language:English
Published: SAGE Publishing 2025-06-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/16878132251347802
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