Friction Coefficient of pipe of various diameters

00 0 0 m Hg Pipe Number Manometer Reading Gate Valve Timer 00 00 min sec ms : : 100 100 90 80 70 60 50 40 30 20 10 0 10 20 50 60 70 80 90 40 30 0 1 2 3 4 5 mm Hg
Instructions

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Start the Simulator by using Power On Button.

OBSERVATION

Formulaes

Q a c t = A x R t

V = Q a c t a

h f = f L V 2 2 g D

Given Data

Area of the tank(A) = 0.12 m2
Length of Pipe(L) = 1m
Inlet diameter of pipe 1 in meters(D1) = 0.016 m
Inlet diameter of pipe 2 in meters (D2) = 0.022 m
Kinematic Viscosity( v) = 1.51E-06

Observation Table
S.No: Diameter of pipe
D (m)		 Area of Pipe
a (m2) 		Manometer reading
in m of Hg
( hf )		 Time taken for collecting
5 cm rise of water
in collecting tank
(sec)		 Discharge
Q x 10-4
(m3/s) 		Velocity
V (m/s) 		Co-efficient of friction
f
1.
2.