- Tytuł:
- The vibration of prototype aircraft propeller speed reduction unit – test bench and FEM numerical simulation study
- Autorzy:
-
Ostapski, W.
Aromiński, A.
Dowkontt, S. - Powiązania:
- https://bibliotekanauki.pl/articles/202223.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
aircraft propeller
speed reduction unit
natural frequencies
FEM
bench test
jednostka samolotu
redukcja prędkości śmigła
częstotliwości naturalne
MES
metoda elementów skończonych
test drgań skrętnych - Opis:
- The results of torsional shaft vibration bench tests for a prototype aircraft propeller speed reduction unit are presented in this paper. The study was conducted as a function of engine speed and lubrication conditions. 3D model of the propeller speed reduction unit was developed. By using the finite element method, normal modes frequencies were defined. The simulation was conducted both unloaded and loaded under nominal power conditions.
- Źródło:
-
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2014, 62, 4; 861-873
0239-7528 - Pojawia się w:
- Bulletin of the Polish Academy of Sciences. Technical Sciences
- Dostawca treści:
- Biblioteka Nauki