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2. (a) What are the distinct features of hydrostatic lubrication from that hydrodynamic lubrication? 10 points (b) A tur
Posted: Sun May 15, 2022 11:47 pm
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- 2 A What Are The Distinct Features Of Hydrostatic Lubrication From That Hydrodynamic Lubrication 10 Points B A Tur 1 (75.16 KiB) Viewed 36 times
2. (a) What are the distinct features of hydrostatic lubrication from that hydrodynamic lubrication? 10 points (b) A turbogenerator has a thrust load of 450 kN. The outside diameter of the step bearing mm, and the recess diameter is 250 mm. The film thickness is to be maintained at 150 um. the SAE 30 lubricant operating at 55°C. The shaft runs at 750 rpm. What are the pumping the friction losses? If the oil has a specific heat of 0.5 cal/gm °C, and a density of 850 kg/m what would be the temperature rise of the oil? (The heat equivalent is 4.155 J/cal) a 25 points R R Recess P= P. h. te bere the cand the follower 2.5