Q1. Water flowing through a pipe has a dynamic viscosity of 8.9 x 10-4 Pas and a density of 1000 kg/m3. The pipe has an internal diameter of 0.0055 m What average speed must the water flow stay below for the Reynolds number of the flow to stay below 2300? Above what average speed of water flow will the Reynolds number exceed 2900?

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Q1. Water flowing through a pipe has a dynamic viscosity of 8.9 x 10-4 Pas and a density of 1000 kg/m3. The pipe has an internal diameter of 0.0055 m

What average speed must the water flow stay below for the Reynolds number of the flow to stay below 2300?

Above what average speed of water flow will the Reynolds number exceed 2900?

Q1 Water flowing through a pipe has a
dynamic viscosity of 8.9 x 10-4 Pas and a
density of 1000 kg/m3. The pipe has an
internal diameter of 0.0055 m
a). What average speed must the water
flow stay below for the Reynolds number
of the flow to stay below 2300?
b). Above what average speed of water
flow will the Reynolds number exceed
2900?
Transcribed Image Text:Q1 Water flowing through a pipe has a dynamic viscosity of 8.9 x 10-4 Pas and a density of 1000 kg/m3. The pipe has an internal diameter of 0.0055 m a). What average speed must the water flow stay below for the Reynolds number of the flow to stay below 2300? b). Above what average speed of water flow will the Reynolds number exceed 2900?
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