Question

# A fluid with SG:0,888 and viscosity:0,8 Pa s flows in horizontal pipe of diameter:5 cm and...

A fluid with SG:0,888 and viscosity:0,8 Pa s flows in horizontal pipe of diameter:5 cm and length:40 m.The measured velocity profile is of parabolic shape.The amount of pressure difference between inlet and exist of the pipe is 648,76 kPa.Determine Reynolds number of flow if the pipe is inclined at an angle 30 degree with horizontal and flow is upward with the same pressure difference is applied

#### Homework Answers

Answer #1

The above calculations shows the generalised procedure to calculate the Reynolds number.

Re = 8766

given that the velocity profile is parabolic and parabolic profile will only obtain in Laminar flow

and for Laminar flow through pipe the Reynolds number should be below 2000, hence there might be some mistake with given data, please verify the given data and perform the above mentioned steps.

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