Engineering, 20.07.2019 02:30 vdkgknsdg4817

The drilling pipe on an oil rig is made from steel pipe which having thickness of 5-mm and an outside diameter of 90-mm. calculate the maximum shear stress occur in the pipe if the pipe is turning at 650 rev/min while being powered using 12kw motor.

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The drilling pipe on an oil rig is made from steel pipe which having thickness of 5-mm and an outsid...

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