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|Title:||An application of short bearing theory to analyse the effect of variable permeability on steady state performance of turbulent hydrodynamic porous journal bearings|
|Abstract:||The effect of variable permeability on steady state performance of turbulent porous journal bearings has been analysed following Constantinescu's turbulent lubrication theory. Variations in load capacity, coefficient of friction and end flow are obtained as functions of feed parameter (β), Reynolds number (Re) ratio of wall ·thickness to journal .radius (H/R) and eccentricity ratio under the assumption of the short bearing approximation. It is observed that the effect of variable permeability is more pronounced with increase in bearing parameters such as β, H/R and ε0.|
|ISSN:||0975-1017 (Online); 0971-4588 (Print)|
|Appears in Collections:||IJEMS Vol.03(2) [April 1996]|
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