What is it about?
This work describes an analytical study on the dynamic behaviour of a three-pad hydrostatic journal bearing lubricated with ferrofluids. Each pad is fed with an external pressure through a capillary restrictor-type hydraulic resistance. Ferrofluid or magnetic fluid is a colloidal dispersion of magnetic nano-particles in a carrier liquid. In this study, a non-linear method was performed using Jenkins model in order to investigate the effect of ferrofluids lubrication on the vibrations amplitude and the transmitted forces of hydrostatic squeeze flm dampers.
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Why is it important?
The results presented in this paper showed that the ferrofluid lubrication is useful in controlling the bearing vibrations and transmitted forces. The results illustrated in this work are expected to be quite useful to the bearing desig
Perspectives
Writing this article was a great pleasure as it has co-authors with whom I have had long standing collaborations. This article are expected to be quite useful to the bearing desig
Belgacem Souad
Read the Original
This page is a summary of: Dynamic analysis of a rigid rotor supported by three-pad hydrostatic squeeze film damper lubricated with ferrofluid, Tribology - Materials Surfaces & Interfaces, July 2017, Taylor & Francis,
DOI: 10.1080/17515831.2017.1350419.
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