In the branched pipe system below, water is flowing at 0.0142 m³/s in anew, clean DN 100 Schedule 40 pipe (ID = 0.1023 m) at A. The flow splits into twonew, clean DN 50 Schedule 40 pipes (ID = 0.0525 m; A = 0.00216 m³) as shownand then rejoins at B. Call the upper branch "a" and the lower branch "b." Thefriction factor in the upper branch is 0.021, and the friction factor in the lowerbranch is 0.0215. Calculate the flow rate in each of the branches. Include theeffect of all minor losses in the lower branch. The total length of the pipe in thelower branch is 60 m. The elbows are standard.DN 100 Schedule 40DN 100 Schedule 40- 30 mPBDN 50 Schedule 40Angle valvefully open

Solution Given That Water Flowing= 0.0142 m3/s Friction Factor (Upper Branch)=0.021 Friction factor…

Answered: In the branched pipe system below,…

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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In the branched pipe system below, water is flowing at 0.0142 m3/sin a new, clean DN 100 Schedule 40 pipe (ID = 0.1023 m) at A. The flow splits into two new, clean DN 50 Schedule 40 pipes (ID = 0.0525 m; A = 0.00216 m2) as shown and then rejoins at B. Call the 30 m branch“a” and the other branch “b.” The friction factor in Branch ais 0.021, and the friction factor in Branch bis 0.0215.(Note that if friction factors weren’t given, you’d need to make initial guesses and iterate!)Calculate the flow rate in each of the branches. Include the effect of all minor losses in Branch bbut ignore the tee junctions. The total length of the pipe inBranch bis 60 m. The elbows are standard.(Remember to check that your final answers follow continuity!)
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