Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

Experimental Investigations into the Performance of Porous Journal Bearings

Authors: M.O.A. Mokhtar; M. Rafaat; G.S.A Shawki;

Experimental Investigations into the Performance of Porous Journal Bearings

Abstract

<div class="htmlview paragraph">Results of experiments conducted on complete as well as partial porous journal bearings operating under steady conditions are herein presented. Performance characteristics presently determined include eccentricity ratio, coefficient of friction and attitude angle. Values of the permeability parameter ranged in experiments between 2.54×10<sup>−3</sup>and 4.35×10<sup>−2</sup>.</div> <div class="htmlview paragraph">Test results show quite good agreement with theoretical predictions of the authors. Comparison between results obtained for partial bearings, also for complete bearings with holes intensionally drilled in the region of supposedly negative pressure implies the validity of discarding the negative pressure zone as postulated by the authors in their proposed theory.</div>

Related Organizations
  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    21
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
21
Top 10%
Top 10%
Average
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!