| Title |
Stability of rotor with gas-lubricated journal bearing / |
| Another Title |
Stabilność wirnika z łożyskiem poprzecznym ze smarowaniem gazowym. |
| Authors |
Barzdaitis, Vytautas ; Žemaitis, Vytautas ; Barzdaitis, V.V ; Didžiokas, Rimantas |
| DOI |
10.24425/ame.2007.131552 |
| Full Text |
|
| Is Part of |
Archive of mechanical engineering = Archiwum budowy maszyn.. Warszawa : Polish Academy of Sciences. 2007, vol. 54, no. 2, p. 167-175.. ISSN 0004-0738. eISSN 2300-1895 |
| Keywords [eng] |
rotor ; gas bearing ; vibration ; modeling and simulation |
| Abstract [eng] |
The paper presents research on dynamics, modeling and the results of exper- imental tests of the rotor system rotating in gas lubricated bearing with a floating bush. The dependence of rotor vibration intensity on the waviness of bearing ele- ments was tested and simulated. It was confirmed experimentally that the amplitude of rotor vibration in gas lubricated bearing with double gas film is basically lower than the one with single gas film. The kinetic orbits of the rotor shaft vibration displacements are presented. Dynamic and mathematical models constructed enable to design bearings that distinct optimal according to the minimal vibration intensity. |
| Published |
Warszawa : Polish Academy of Sciences |
| Type |
Journal article |
| Language |
English |
| Publication date |
2007 |
| CC license |
|
