Experiment : friction loss along a pipe
Aim : 1. To verify darcy`s law frictional flow through pipes.
2.To determine the friction factor for a fully developed
turbulent flow
Apparatus : 1.pipe friction apparatus 2. Bucket
3.Measuring cylinder 4.Spirit level
5.Stop watch 6.Ruler
Theory : Darcy`s low for frictional head for turbulent flow given
Hf = (λL /2gD )n
Hf = fricion head loss
λ = Friction factor
L = length of pipe
v = Velocity