A hydrostatic bearing is to support a load of 1000 Ibf/ft of length perpendicular to the diagram. The bearing is supplied with SAE10W-30 oil at 212°F and 35 psig through the central slit. Since the oil is viscous and the gap is small, the flow may be considered fully developed. Calculate (a) the required width of the bearing pad, W, (b) the resulting pressure gradient, dp/dx, and (c) the gap height, if the flow rate is Q=2.5 gal/hr/ft into the paper. W h

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A hydrostatic bearing is to support a load of 1000 lbf/ft of length perpendicular to the
diagram. The bearing is supplied with SAE10W-30 oil at 212°F and 35 psig through the
central slit. Since the oil is viscous and the gap is small, the flow may be considered fully
developed. Calculate (a) the required width of the bearing pad, W, (b) the resulting
pressure gradient, dp/dx, and (c) the gap height, if the flow rate is Q=2.5 gal/hr/ft into the
paper.
W
Transcribed Image Text:A hydrostatic bearing is to support a load of 1000 lbf/ft of length perpendicular to the diagram. The bearing is supplied with SAE10W-30 oil at 212°F and 35 psig through the central slit. Since the oil is viscous and the gap is small, the flow may be considered fully developed. Calculate (a) the required width of the bearing pad, W, (b) the resulting pressure gradient, dp/dx, and (c) the gap height, if the flow rate is Q=2.5 gal/hr/ft into the paper. W
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