Question
A journal bearing is proposed for a steam engine.the load on the journal is 3 kN, diameter 50 mm length 75 mm speed 1600 r.p.m
A journal bearing is proposed for a steam engine.the load on the journal is 3 kN, diameter 50 mm length 75 mm speed 1600 r.p.m , diametral clearance 0.001 mm ambient tempareture 15.5 C oil SAE 10 is used and the film tempareture is 60 C.
Determine the heat generated and heat dissipated. Take absolute viscosity of SAE at 60 C = 0.014 kg/ms
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Shigleys Mechanical Engineering Design
Authors: Richard G. Budynas, J. Keith Nisbett
9th edition
77679520, 73529281, 1259986241, 978-0077679521, 9780073529288, 9781259986246, 978-1121345317
