FLOWINCIRCULARPIPE
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MassF lowRate in PAV
Ifincompressable use
volumetric
flow rate Q AV
Forcircularc rosssection Q
Ifv
Ifdiamiterneeded d Re PVI Re MP
CriticalReynolds 2000
FullyTurbulant Re 4000
NON CIRCULAR PIPES HYDRAULIC DIAMITER
Hydraulic Diameter In 4ᵗʰ
Perimeter
wetted
ofsnape
Hydraulic Radius rn Ap nothalfdn
HEAD CONVERSION EQUATION
n no Eg
ecal
potential kinematic head
energy
2
losses
minor
hit of Hp he pf Hf
Fifties
Hm
Plganhead
FRICTION LOSSES Learntoread correctly
DarcyFovation
to 2 d
orintermsofpressureloss
AI to2