Diagnostics of Turbine Blades, Based on Estimation of Frequency Response Function
The aim of the study is to propose a diagnostics method based on blade’s vibration model in frequency domain. Amplitude spectrum A(ω) and phase spectrum φ(ω) have been experimentally identified which define transfer function G(jω) = P(ω) + jQ(ω) and their real P(ω) and imaginary Q(ω) parts. Transfer...
Main Authors: | Kotkowski Jerzy, Rokicki Edward, Lindstedt Paweł, Spychała Jarosław, Perczyński Jerzy, Karbowiak Hieronim |
---|---|
Format: | Article |
Language: | English |
Published: |
Sciendo
2021-06-01
|
Series: | Journal of KONBiN |
Subjects: | |
Online Access: | https://doi.org/10.2478/jok-2021-0022 |
Similar Items
-
The Concept of Monitoring Blades of Rotor Machines with the Identification of their Vibration Frequency
by: Rokicki Edward, et al.
Published: (2017-12-01) -
Predicting Dam Flood Discharge Induced Ground Vibration with Modified Frequency Response Function
by: Yan Zhang, et al.
Published: (2021-01-01) -
Characterization of Vibration Test Fixtures using Modal Analysis
by: Hall, Melissa A.
Published: (2021) -
Validation of a Modal Work Approach for Forced Response Analysis of Bladed Disks
by: Lorenzo Pinelli, et al.
Published: (2021-06-01) -
Modelling of the bladed disk vibration with damping elements in blade shroud
by: Kellner J., et al.
Published: (2010-07-01)