Object
Title: Effect of relative velocity between rough surfaces: hydrodynamic lubrication of rotary lip seal
Creator:
Lahjouji, Imane ; El Gadari, Mhammed ; El Fahime, B.E. ; Radouani, Mohamed
Date:
Resource Type:
Contributor:
Group publication title:
Abstract:
Since the sixties, most of numerical studies that model the rotary lip seal lubrication have been restricted by assuming that one of the two opposing surfaces is smooth: either the lip or the shaft. This hypothesis, although it is verified only for a shaft roughness ten times smaller than that of the seal, is the best solution to avoid the transient term in the deterministic approach. Thus, the subject of the present study is twofold. ; The first part validates the current hydrodynamic model with the international literature by assuming the asperities on the lip and shaft as a two-dimensional cosine function. In the second part the Reynolds equation for rough surfaces with relative motion is solved. The numerical results show that the relative motion between rough surfaces impacts significantly the load support and the leakage rate, but affects slightly the friction torque.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Format:
Resource Identifier:
DOI:
Pages:
Source:
IJAME, volume 22, number 2 (2017)
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) (2017)
Last modified:
Jul 6, 2023
In our library since:
Apr 5, 2023
Number of object content hits:
63
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/80265
Show description in RDF format:
Show description in OAI-PMH format:
-
International Journal of Applied Mechanics and Engineering (IJAME)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 1 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 2 (2017)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 2 (2017) - Contents
- Analytical solution of mixed boundary value problems using the displacement potential approach for the case of plane stress and plane strain conditions
- On some mechanical properties and wear behavior of sintered bronze based composites reinforced with some aluminides microadditives
- Effect of hall current in thermoelastic materials with double porosity structure
- Effect of relative velocity between rough surfaces: hydrodynamic lubrication of rotary lip seal
- Simulating progressive damage of notched composite laminates with various lamination schemes
- Exact solution of the harmonic problem for a rectangular plate in flat deformation by the method of initial functions
- Unsteady MHD mixed convection flow of a micropolar fluid over a vertical wedge
- FEM and experimental analysis of thin-walled composite elements under compression
- Transport of MHD couple stress fluid through peristalsis in a porous medium under the influence of heat transfer and slip effects
- Mathematical modeling of torsional surface wave propagation in a non-homogeneous transverse isotropic elastic solid semi-infinite medium under a layer
- Curvilinear squeeze film bearing with porous wall lubricated by a Rabinowitsch fluid
- Essential factors for the changes in concrete during electrochemical extraction
- Natural frequencies of axisymmetric vibrations of thin hyperbolic circular plates with clamped edges
- Reversed Robin Hood Syndrome in the light of nonlinear model of cerebral circulation
- Mechanical parameters of the curvilinear squeeze film bearing lubricated by a Gecim-Winer fluid
- Identification damage model for thermomechanical degradation of ductile heterogeneous materials
- Comparative numerical analysis of different strengthening systems of historical brick arches
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 3 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 4 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22, number 1 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Edition name | Date |
|---|---|
| Effect of relative velocity between rough surfaces: hydrodynamic lubrication of rotary lip seal | Jul 6, 2023 |
