Afluid flows through a 10-mm diameter tube at a reynolds number of 1800. if the flow rate is 6.0 liters/min, what is the head loss in 100 m length of tubing?

29.31 m

Explanation:

It is given that flow rate Q =6.0 ltrs/minute

Diameter =10 mm

So radius =  

Area of duct

Average velocity

The given Reynolds number is 1800 which is less than 2000 so it will be a laminar flow

So Reynolds number friction factor

So head loss ifs given by

oil flow is a highly convective flow compared to water flow at normal temperature and pressure.

answer:

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