- Tytuł:
- Curvilinear squeeze film bearing with porous wall lubricated by a Rabinowitsch fluid
- Autorzy:
-
Walicka, A.
Walicki, E.
Jurczak, P.
Falicki, J. - Powiązania:
- https://bibliotekanauki.pl/articles/266104.pdf
- Data publikacji:
- 2017
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
non-Newtonian fluid
Rabinowitsch model
curvilinear squeeze film bearing
porous layer
płyn nieniutonowski
model Rabinowitscha
łożysko ślizgowe
warstwa porowata - Opis:
- The present theoretical analysis is to investigate the effect of non-Newtonian lubricant modelled by a Rabinowitsch fluid on the performance of a curvilinear squeeze film bearing with one porous wall. The equations of motion of a Rabinowitsch fluid are used to derive the Reynolds equation. After general considerations on the flow in a bearing clearance and in a porous layer using the Morgan-Cameron approximation the modified Reynolds equation is obtained. The analytical solution of this equation for the case of a squeeze film bearing is presented. As a result one obtains the formulae expressing pressure distribution and load-carrying capacity. Thrust radial bearing and spherical bearing with a squeeze film are considered as numerical examples.
- Źródło:
-
International Journal of Applied Mechanics and Engineering; 2017, 22, 2; 427-441
1734-4492
2353-9003 - Pojawia się w:
- International Journal of Applied Mechanics and Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł