Diagnosis of Twisted Blade in Rotor System
This paper studies the diagnosis of twisted blade in a multi-stages rotor system using vibration analysis. Experimental study was undertaken to simulate twisted blade conditions in a three stages rotor system. The feasibility of vibration analysis as the technique to detect twisted blade was investi...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2015
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| Online Access: | http://umpir.ump.edu.my/id/eprint/10157/1/Diagnosis%20Of%20Twisted%20Blade%20In%20Rotor%20System.pdf http://umpir.ump.edu.my/id/eprint/10157/7/fkm-m.h.%20lim-diagnosis%20of%20twisted%20blade.pdf |
| _version_ | 1796990745184305152 |
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| author | M. H., Lim W. K., Ngui |
| author_facet | M. H., Lim W. K., Ngui |
| author_sort | M. H., Lim |
| collection | UMP |
| description | This paper studies the diagnosis of twisted blade in a multi-stages rotor system using vibration analysis. Experimental study was undertaken to simulate twisted blade conditions in a three stages rotor system. The feasibility of vibration analysis as the technique to detect twisted blade was investigated in this study. Vibration signals were analyzed with both Fourier and Wavelet transforms for comparison purposes. Experimental results showed that
twisted blade can be detected by comparing the pattern in both the vibration spectrum and wavelet map. The feasibility and effectiveness of wavelet analysis as compared to vibration spectrum to detect twisted blade was also discussed and presented in this paper. |
| first_indexed | 2024-03-06T11:56:06Z |
| format | Conference or Workshop Item |
| id | UMPir10157 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T11:56:06Z |
| publishDate | 2015 |
| record_format | dspace |
| spelling | UMPir101572018-08-28T08:01:41Z http://umpir.ump.edu.my/id/eprint/10157/ Diagnosis of Twisted Blade in Rotor System M. H., Lim W. K., Ngui TJ Mechanical engineering and machinery This paper studies the diagnosis of twisted blade in a multi-stages rotor system using vibration analysis. Experimental study was undertaken to simulate twisted blade conditions in a three stages rotor system. The feasibility of vibration analysis as the technique to detect twisted blade was investigated in this study. Vibration signals were analyzed with both Fourier and Wavelet transforms for comparison purposes. Experimental results showed that twisted blade can be detected by comparing the pattern in both the vibration spectrum and wavelet map. The feasibility and effectiveness of wavelet analysis as compared to vibration spectrum to detect twisted blade was also discussed and presented in this paper. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10157/1/Diagnosis%20Of%20Twisted%20Blade%20In%20Rotor%20System.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/10157/7/fkm-m.h.%20lim-diagnosis%20of%20twisted%20blade.pdf M. H., Lim and W. K., Ngui (2015) Diagnosis of Twisted Blade in Rotor System. In: The 22nd International Congress on Sound and Vibration , 12-16 July 2015 , Italy. pp. 1-7.. (Unpublished) https://scholar.google.com/scholar?start=390&q=%22universiti+malaysia+pahang%22&hl=en&as_sdt=0,5&as_ylo=2015 |
| spellingShingle | TJ Mechanical engineering and machinery M. H., Lim W. K., Ngui Diagnosis of Twisted Blade in Rotor System |
| title | Diagnosis of Twisted Blade in Rotor System |
| title_full | Diagnosis of Twisted Blade in Rotor System |
| title_fullStr | Diagnosis of Twisted Blade in Rotor System |
| title_full_unstemmed | Diagnosis of Twisted Blade in Rotor System |
| title_short | Diagnosis of Twisted Blade in Rotor System |
| title_sort | diagnosis of twisted blade in rotor system |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/10157/1/Diagnosis%20Of%20Twisted%20Blade%20In%20Rotor%20System.pdf http://umpir.ump.edu.my/id/eprint/10157/7/fkm-m.h.%20lim-diagnosis%20of%20twisted%20blade.pdf |
| work_keys_str_mv | AT mhlim diagnosisoftwistedbladeinrotorsystem AT wkngui diagnosisoftwistedbladeinrotorsystem |