- Tytuł:
- Rotor blade vibration simulator of steam turbine with aliasing frequencies up to 25 Hz
- Autorzy:
-
Piechowski, L.
Rządkowski, R.
Troka, P.
Piechowski, P.
Szczepanik, R. - Powiązania:
- https://bibliotekanauki.pl/articles/175409.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
tip-timing
rotor blade vibration
blade vibration simulator - Opis:
- The tip-timing measurement of rotor blade vibration of a real turbine is very expensive. An electronic simulator of unshrouded steam turbine rotor blade vibrations for aliasing frequencies up to 25 Hz is presented in this paper. The results of the simulated blade vibrations were compared with ones carried out on a real steam turbine. The simulator can be also used to: calibrate the measurement channels, help in the designing and manufacturing new tip-timing systems, and check the reliability of other tip-timing systems.
- Źródło:
-
Transactions of the Institute of Fluid-Flow Machinery; 2016, 134; 121-129
0079-3205 - Pojawia się w:
- Transactions of the Institute of Fluid-Flow Machinery
- Dostawca treści:
- Biblioteka Nauki
Artykuł