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| Titre: | Numerical analysis of steady-state performances of hydrodynamic misaligned journal bearings considering surface texturing effects |
| Auteur(s): | Manser, Belkacem
Belaidi, Idir
Khelladi, Sofiane
Hamrani, Abderrachid |
| Mots-clés: | Numerical analysis
hydrodynamic |
| Date de publication: | 2018 |
| Collection/Numéro: | Fourth International Conference on Energy, Materials, Applied Energetics and Pollution. ICEMAEP2018.At: April 29-30, 2018, Constantine, Algeria.Volume: Proceedings-icemaep2018-Volume; |
| Résumé: | Misalignment affects nearly all the bearing performance characteristics including the minimum film thickness, pressure field, friction torque, leakage flow rate, and moments. This study presents investigations related to the combined influences of shaft misalignment and texture location on the hydrodynamic journal bearing performances. A numerical study is used in the analysis of spherical texture shape effects on misaligned bearing characteristics. The Reynolds equation of thin viscous films is solved using finite difference technique by taking into account Reynolds boundary conditions. The numerical results show that the performances of misaligned journal bearings can be improved through an appropriate arrangement of the textured location on the contact surface |
| URI/URL: | http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/6400 |
| ISBN: | 978-9931-9229-6-4 |
| Collection(s) : | Communications Internationales
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