On the dynamics behaviors of a cylindrical journal bearing

Zaihar Yaacob, and Mohammad Khatim Hasan, and Jumat Sulaiman, (2008) On the dynamics behaviors of a cylindrical journal bearing. In: International Symposium on Information Technology 2008 (ITSim), 26-29 August 2008, Kuala Lumpur, Malaysia.

Full text not available from this repository.

Official URL: http://dx.doi.org/10.1109/ITSIM.2008.4631931


The knowledge of dynamic parameters of journal bearing is crucialfor the accurate determination ofthe critical speed of a shaft and also for studying the stability ofthe journal bearing itself. These parameters can be determined from the solutions of Reynolds equation numerically using successive over relaxation (SOR) technique. The optimum over relaxation factor was found using a quadratic formula and only one convergence limit had to be satisfied before terminations of the iteration procedure, thus shortening the overall computing time. Results obtained are comparable with at least 90% of accuracy to other researches. This shows that SOR can accurately and effectively predict the stability of a journal bearing. ©2008 IEEE.

Item Type:Conference Paper (UNSPECIFIED)
Uncontrolled Keywords:Bearings (structural), Information technology, Computing times, Critical speeds, Dynamic parameters, Dynamics behaviors, Iteration procedures, Over relaxations, Quadratic formulas, Successive Over relaxations
Subjects:?? TJ210.2-211.47 ??
Divisions:SCHOOL > School of Science and Technology
ID Code:1629
Deposited By:IR Admin
Deposited On:24 Mar 2011 12:26
Last Modified:30 Dec 2014 14:49

Repository Staff Only: item control page

Browse Repository
   UMS News
Quick Search

   Latest Repository

Link to other Malaysia University Institutional Repository

Malaysia University Institutional Repository