The discharge of water through a horizontal pipe is 0-25 m'/s. Its diameter, which is 200 mm, suddenly enlarges to 400 mm. If the intensity of pressure of water in the smaller pipe is 120 kN/m², determine : (1) Loss of head due to sudden enlargement, (ii) Intensity of pressure in the large pipe, and (ii) Power lost due to enlargement.
The discharge of water through a horizontal pipe is 0-25 m'/s. Its diameter, which is 200 mm, suddenly enlarges to 400 mm. If the intensity of pressure of water in the smaller pipe is 120 kN/m², determine : (1) Loss of head due to sudden enlargement, (ii) Intensity of pressure in the large pipe, and (ii) Power lost due to enlargement.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![5. The discharge of water through a horizontal
pipe is 0-25 m'/s. Its diameter, which is 200 mm,
suddenly enlarges to 400 mm. If the intensity
of pressure of water in the smaller pipe is 120
kN/m², determine :
(1) Loss of head due to sudden enlargement,
(ii) Intensity of pressure in the large pipe, and
(iii) Power lost due to enlargement.
[Ans. (i) 1-816 m; (ii) 132 kN/m²;
(ii) 4-45 kW]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdea07271-96b1-431a-aa23-26bc471cf2ef%2Faf4f26fd-6b8b-4258-86b7-f9ed0643e097%2Ftasjq7n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. The discharge of water through a horizontal
pipe is 0-25 m'/s. Its diameter, which is 200 mm,
suddenly enlarges to 400 mm. If the intensity
of pressure of water in the smaller pipe is 120
kN/m², determine :
(1) Loss of head due to sudden enlargement,
(ii) Intensity of pressure in the large pipe, and
(iii) Power lost due to enlargement.
[Ans. (i) 1-816 m; (ii) 132 kN/m²;
(ii) 4-45 kW]
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