ENGINEERING COLLEGE

A new pipeline is installed to convey 2500 gal/min. If the pipeline can not exceed 6 ft/1,000ft of head loss what is the minimum standard diameter to convey the flowrate? Size both PVC (C=130) and steel (C=120) pipelines.

Answers

Answer 1

Answer:

Answer:

Minimum standard diameter for the PVC pipe = 14.26 inches

Minimum standard diameter for the steel pipe = 14.70 inches

Explanation:

Head loss = 6/1000...................................................(1)

Head loss = hf/l

$Head loss = 10.44Q^(1.85) /C^(1.85) D^(4.8655)$ ............................(2)

Q = 2500 gal/min

a) Minimum standard diameter for PVC

C for PVC = 130

Equating (1) and (2) and putting C = 130

$6/1000 = 10.44* 2500^(1.85) /[130^(1.85) * D^(4.8655) ]\nD^(4.8655) = 10.44* 2500^(1.85) /[0.006*130^(1.85)]\nD = [10.44* 2500^(1.85) /[0.006*130^(1.85)]]^(1/4.8655) \nD = 14.26 inches$

b) Minimum standard diameter for steel

C for steel = 120

Equating (1) and (2) and putting C = 120

$6/1000 = 10.44* 2500^(1.85) /[120^(1.85) * D^(4.8655) ]\nD^(4.8655) = 10.44* 2500^(1.85) /[0.006*120^(1.85)]\nD = [10.44* 2500^(1.85) /[0.006*120^(1.85)]]^(1/4.8655) \nD = 14.70 inches$

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Answers

Answer: Fossil remains of the same land-dwelling animal.

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Answer:

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Explanation:

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Answers

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#setofmalenames

female_names = {'Elizabeth', 'Meghan', 'Kim', 'khloe','Bailey', 'Jayden' , 'Aiden', 'Britney', 'Veronica', 'Maria'}

#setoffemalenames

neutral_names = male_names.intersection(female_names)

#names common to both males and females

all_names = male_names.union(female_names)

#set of all baby names ; both male and female

specific_names = male_names.symmetric_difference(female_names)

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#leavesaspaceinbetweenthelines

print(specific_names)

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Asamplerunoftheprogramisattached.

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Answer:

Please see attachment

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Please see attachment

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Under the right conditions, it is possible, due to surface tension,to have metal objects float on water. Consider placing a shortlength of a small diameter steel ( γ = 490 lb/ft3)rod on a surface of water. What is the maximum diameter that therod can have before it will sink? Assume that the surface tensionforces act vertically upward. Note: A standard paper cliphas a diameter of 0.036 in. Partially unfold a paper clip and seeif you can get it to float on water. Do the results of thisexperiment support your analysis?

Answers

Answer:

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Explanation:

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Answers

Explanation:

Step1

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Answers

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Answer:

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