Engineering, 03.09.2019 04:10 paiged55

Ashaft 70 mm in diameter is being pushed at a speed of 400 mm/s through a bearing sleeve 70.2 mm in diameter and 250 mm long. the clearance, assumed uniform, is filled with oil with kinematic viscosity v = 0.005 m²/s and density p= 900 kg/m². find the force exerted by the oil on the shaft.

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Ashaft 70 mm in diameter is being pushed at a speed of 400 mm/s through a bearing sleeve 70.2 mm in...