Uncertainty and global sensitivity analysis of bladed disk statics with material anisotropy and root geometry variations

Monocrystalline blades used in gas turbines exhibit material anisotropy, and the orientation of the anisotropy axis affects the deformation of the bladed disk. Considering the orientation of the anisotropy axis as a random design parameter, the uncertainty and sensitivity analysis for static blade d...

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Bibliographic Details
Main Authors: Rahul Rajasekharan, Evgeny Petrov
Format: Article
Language:English
Published: Wiley 2019-10-01
Series:Engineering Reports
Subjects:
Online Access:https://doi.org/10.1002/eng2.12043