Question

A horizontal pipe with an inner diameter of 100 mm transports oil. The pressure of the oil drops 125 kPa per 10.0-m length of pipe. The density of the oil is 950 kg/m^3 and the its viscosity is 0.975 N\text{-}s/m^2. a) Calculate the maximum velocity of the oil. b) Calculate the maximum shear stress in the oil. c) Is the flow of oil laminar? Explain your answer.

          A horizontal pipe with an inner diameter of
100 mm transports oil. The pressure of the
oil drops 125 kPa per 10.0-m length of pipe.
The density of the oil is 950 kg/m^3 and the
its viscosity is 0.975 N\text{-}s/m^2.
a) Calculate the maximum velocity of the
oil.
b) Calculate the maximum shear stress in
the oil.
c) Is the flow of oil laminar? Explain your
answer.

A horizontal pipe with an inner diameter of
100 mm transports oil. The pressure of the
oil drops 125 kPa per 10.0-m length of pipe.
The density of the oil is 950 kg/m^3 and the
its viscosity is 0.975 N-s/m^2.
a) Calculate the maximum velocity of the
oil.
b) Calculate the maximum shear stress in
the oil.
c) Is the flow of oil laminar? Explain your
answer.

Added by Angela K.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Kritika Mishra

Step 1

In this case, we can assume that the oil is incompressible, so the potential energy term can be neglected. Show more…

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A horizontal pipe with an inner diameter of 100 mm transports oil. The pressure of the oil drops 125 kPa per 10.0 m length of pipe. The density of the oil is 950 kg/m^3 and its viscosity is 0.975 N-s/m^2. a) Calculate the maximum velocity of the oil. b) Calculate the maximum shear stress in the oil. Is the flow of oil laminar? Explain your answer.