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Illustrative Problem 1 A pipe line gradually enlarges from 30 cm. in diameter at point A to 60 cm. at point B. The velocity at A is 4.5 m/s, and the average pressure above that of the atmosphere is 276 kN/m2. Assuming that 1.0 m. of head are lost between A and B, find the pressure at the latter point if it be situated 7.5 m. lower in elevation than A

Illustrative Problem 1 A pipe line gradually enlarges from 30 cm. in diameter at point A to 60 cm. at point B. The velocity at A is 4.5 m/s, and the average pressure above that of the atmosphere is 276 kN/m2. Assuming that 1.0 m. of head are lost between A and B, find the pressure at the latter point if it be situated 7.5 m. lower in elevation than A

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Illustrative Problem 1 A pipe line gradually enlarges from 30 cm. in diameter at point A to 60 cm. at point B. The velocity at A is 4.5 m/s, and the average pressure above that of the atmosphere is 276 kN/m2. Assuming that 1.0 m. of head are lost between A and B, find the pressure at the latter point if it be situated 7.5 m. lower in elevation than A.
Transcribed Image Text:Illustrative Problem 1 A pipe line gradually enlarges from 30 cm. in diameter at point A to 60 cm. at point B. The velocity at A is 4.5 m/s, and the average pressure above that of the atmosphere is 276 kN/m2. Assuming that 1.0 m. of head are lost between A and B, find the pressure at the latter point if it be situated 7.5 m. lower in elevation than A.
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