Question
In: Civil Engineering
What diameter of cast iron pipe would be required to ensure that a discharge of 0.2...
What diameter of cast iron pipe would be required to ensure that a discharge of 0.2 m3/s would not cause a head loss in excess of 0.01 m/100 m of pipe length, assume water temperature is 20 oC
Solutions
Expert Solution
moody diagram is used to determine friction
factor by considering Reynolds number, Relative roughness.
But in the given question dia of pipe is needed.
Therefore, from moody diagram for cast iron pipe the value is directly considered without taking Reynolds number into account.
Ally Wells answered 7 months agoRelated Solutions
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A 12-inch diameter cast iron pipe conveys 1500 gpm of liquid at
an industrial facility. At one point in the pipe, call it point A,
a gage indicates that the pressure is 45 psi. Another point in the
pipe, call it point B, is 175 ft downstream of point A (measured
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an industrial facility. At one point in the pipe, call it point A,
a gage indicates that the pressure is 45 psi. Another point in the
pipe, call it point B, is 175 ft downstream of point A (measured
along the pipe). (a) Determine the head loss (ft) between points A
and B if the liquid is: (i) SAE 30 oil at 60°F; (ii) water at 60°F.
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