Determine the torque on the shaft when it rotates at 15 rpm

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Reference no: EM13623500

Fluid mechanics problem :a triangular shaped cylinder is enclosed in a container of oil and rotates at an angular velocity w determine the torque on the shaft when it rotates at 15 RPM. the horizontal gap b/w the cylinder and container G is 2mm the diameter of the shaft is much less than the thickness of the gap. Hint ds/dr=5/3 where s is the distance along the cyliner and r is the distance from the axis of rotaion.

Reference no: EM13623500

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