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The hydraulic loss coefficient apparatus -Fluid Mechanics
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i"-4:' UNIVERSITY OF MAURITIUS
FACULTY OF ENGINEERING
HYDRAALICS PRACTICAL
Calculations:
(1) Obtain the follorying relationships for Straieht pipe Loss(a) Head loss as a function of volume florv rate (plot tog h1
against log Q )(b) Friction factor as a function ofReynolds Number.Compare the relationghip calculated from Blasiusequation for hydradically smooth pipes
Blasius)s equation"- f= 0.0785 104
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'Stralght Pipe 13.7 rn (0.s4 in) Bor9oo sharp Bend (Mit.e)Froprjetory 9oo Elbod
Sudden Enlarsehent - 13,7 ro (0.54 in)/26.4 m (i.04 in)
Sudden Contraction - ?6,4 nn (1.04 in)/13.7 Fn (0.54 in)t[
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G sdooth 9oo Bend 52 M (? ln) Radiusrl sooolh 9Oo Eend lo2 M (4 in) RadiusJ SmooLh 9oo Eend 152 ra {6 in) Radius! Strailhl Pipe 26.4 rn (1.04 in) Bore
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