Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: Pressure distribution in a squeeze film spherical bearing with rough surfaces lubricated by an Ellis fluid
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Abstract:
In this paper, the solution to a problem of pressure distribution in a curvilinear squeeze film spherical bearing is considered. The equations of motion of an Ellis pseudo-plastic fluid are presented. Using Christensen`s stochastic model of rough surfaces, different forms of Reynolds equation for various types of surface roughness pattern are obtained. ; The analytical solutions of these equations for the cases of externally pressurized bearing and squeeze film bearing are presented. Analytical solutions for the film pressure are found for the longitudinal and circumferential roughness patterns. As a result the formulae expressing pressure distribution in the clearance of bearing lubricated by an Ellis fluid was obtained. The numerical considerations for a spherical bearing are given in detail.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
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Resource Identifier:
DOI:
Pages:
Source:
IJAME, volume 21, number 3 (2016)
Language:
License:
License CC BY-NC-ND 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Mechanical Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME)
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2016)
Last modified:
Jul 6, 2023
In our library since:
Apr 7, 2023
Number of object content hits:
171
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/80549
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| Edition name | Date |
|---|---|
| Pressure distribution in a squeeze film spherical bearing with rough surfaces lubricated by an Ellis fluid | Jul 6, 2023 |
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