Low-Engine-Order Forced Response Analysis of a Turbine Stage with Damaged Stator Vane

A damaged stator vane can disrupt the circumferential symmetry of the design flow for turbine assemblies, which can lead to a low-engine-order (LEO) forced response of rotor blades. To help engineers be able to better address sudden vane damage failures, this paper conducts a mechanism analysis of t...

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Bibliographic Details

Published in:	Entropy
Main Authors:	Yun Zheng, Xiubo Jin, Hui Yang
Format:	Article
Language:	English
Published:	MDPI AG 2023-12-01
Subjects:	damaged stator vane low-engine-order (LEO) forced response aeroelastic simulations wake and potential field secondary vortex
Online Access:	https://www.mdpi.com/1099-4300/26/1/4