Che Hassan Che Haron , and Nik Abdullah Nik Salleh, (1991) The effect of isotropic roughness on the thermohydrodynamic solution of finite journal bearings. Jurnal Kejuruteraan, 3 . pp. 27-40.
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Abstract
Thermohydrodynamic (THD) analysis of finite journal bearings with isotropic roughness is presented. A modified version of the Reynolds equation which includes surface roughness effects is solved using the Successive-overRelaxation method (SOR). 7he Swift-Stieber cavitation boundary condition was implemented in solving the Reynolds equation. The effects of various operating parameters as well as roughness parameters on the thermohydrodynamic of finite journal bearing are investigated and the results are compared with the smooth surface solutions. Along with the bearings geometries, the roughness characteristics, such as the variance ratio, should be included as design parameters in order to accurately predict the performance of hydrodynamic bearings
| Item Type: | Article |
|---|---|
| Journal: | Jurnal Kejuruteraan |
| ID Code: | 1291 |
| Deposited By: | Ms. Nor Ilya Othman |
| Deposited On: | 16 May 2011 04:16 |
| Last Modified: | 11 Oct 2011 03:45 |
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