Methodology for assessing and reducing the aerodynamic imbalance of the impellers of GTE fans

Methodology for assessing and reducing the aerodynamic imbalance of the impellers of GTE fans

The reasons for the occurrence of increased vibration of the engine rotor due to aerodynamic imbalance of the fan of the first stage of the impeller are determined. A method for estimating the aerodynamic imbalance of the gas turbine engine fan is proposed, taking into account the influence of the f...

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Bibliographic Details
Main Authors: E. V. Kudashov, I. A. Grachev, M. A. Bolotov
Format: Article
Language:English
Published: Samara National Research University 2023-05-01
Series:Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
Subjects:
impeller
aerodynamic imbalance
unbalanced forces
balancing
finite element model
geometric deflections
operating factors
regression dependence
Online Access:https://journals.ssau.ru/vestnik/article/viewFile/19316/9604

Internet

https://journals.ssau.ru/vestnik/article/viewFile/19316/9604

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