Loading…
An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures
This paper introduces an analytical approach to study the textured surfaces in hydrodynamic lubrication regime. For this purpose, a method of integrating the Reynolds equation for slider bearings with surface discontinuities is presented. By introducing appropriate dimensionless parameters, analytic...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Default Article |
| Published: |
2010
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/12903 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1818173933816381440 |
|---|---|
| author | Ramin Rahmani Iraj Mirzaee Ayoub Shirvani Hassan Shirvani |
| author_facet | Ramin Rahmani Iraj Mirzaee Ayoub Shirvani Hassan Shirvani |
| author_sort | Ramin Rahmani (1250418) |
| collection | Figshare |
| description | This paper introduces an analytical approach to study the textured surfaces in hydrodynamic lubrication regime. For this purpose, a method of integrating the Reynolds equation for slider bearings with surface discontinuities is presented. By introducing appropriate dimensionless parameters, analytical relations for various texture profiles in both indented and projected forms are delivered. These relations express the nature of mathematical dependence between textured bearing performance measures and geometrical/operational parameters. An optimisation procedure is employed to achieve the optimum texturing parameters promoting maximum load capacity, load capacity to lubricant flow rate ratio and minimum friction coefficient for asymmetric partially textured slider bearings. |
| format | Default Article |
| id | rr-article-9573881 |
| institution | Loughborough University |
| publishDate | 2010 |
| record_format | Figshare |
| spelling | rr-article-95738812010-01-01T00:00:00Z An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures Ramin Rahmani (1250418) Iraj Mirzaee (7205828) Ayoub Shirvani (7211186) Hassan Shirvani (7205831) Mechanical engineering not elsewhere classified Surface texture Slider bearings Analytical method Optimisation Mechanical Engineering not elsewhere classified Mechanical Engineering This paper introduces an analytical approach to study the textured surfaces in hydrodynamic lubrication regime. For this purpose, a method of integrating the Reynolds equation for slider bearings with surface discontinuities is presented. By introducing appropriate dimensionless parameters, analytical relations for various texture profiles in both indented and projected forms are delivered. These relations express the nature of mathematical dependence between textured bearing performance measures and geometrical/operational parameters. An optimisation procedure is employed to achieve the optimum texturing parameters promoting maximum load capacity, load capacity to lubricant flow rate ratio and minimum friction coefficient for asymmetric partially textured slider bearings. 2010-01-01T00:00:00Z Text Journal contribution 2134/12903 https://figshare.com/articles/journal_contribution/An_analytical_approach_for_analysis_and_optimisation_of_slider_bearings_with_infinite_width_parallel_textures/9573881 CC BY-NC-ND 4.0 |
| spellingShingle | Mechanical engineering not elsewhere classified Surface texture Slider bearings Analytical method Optimisation Mechanical Engineering not elsewhere classified Mechanical Engineering Ramin Rahmani Iraj Mirzaee Ayoub Shirvani Hassan Shirvani An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures |
| title | An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures |
| title_full | An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures |
| title_fullStr | An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures |
| title_full_unstemmed | An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures |
| title_short | An analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures |
| title_sort | analytical approach for analysis and optimisation of slider bearings with infinite width parallel textures |
| topic | Mechanical engineering not elsewhere classified Surface texture Slider bearings Analytical method Optimisation Mechanical Engineering not elsewhere classified Mechanical Engineering |
| url | https://hdl.handle.net/2134/12903 |