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Determine the viscosity of the oil.

written 6.9 years ago by kedaryeole • 150

modified 2.6 years ago by Krishna_Agrawal • 2.7k

Two disc of 250 mm diameter are placed 1.5 mm apart and the gap is filled with oil. A

power of 500 w is required to rotate the upper disc at 500 rpm while keeping the lower

one stationary. Determine the viscosity of the oil

fluid mechanics

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1 Answer

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written 2.6 years ago by Krishna_Agrawal • 2.7k

$$\mu\ =\ 0.713\ \frac{kg}{m-s}.$$

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