For the 3-reservoir system shown, determine the discharge flowing towards reservoir C, the discharge flowing in or out of reservoir B, and the discharge flowing out of reservoir A. Assume f = 0.011 for all pipes. El. 30 A L-1200 m, D-300 mm El. 24 B L2=900 m D₂-200 mm L3=1500 m D3=150 mm EL. 15 HINT: Assume first that the elevation of the energy head at the junction is at the same level with the water surface of reservoir B. Based on the computed discharge in pipe 1 and pipe 3, determine the actual

For the 3-reservoir system shown, determine the discharge flowing towards reservoir C, the discharge flowing in or out of reservoir B, and the discharge flowing out of reservoir A. Assume f = 0.011 for all pipes. El. 30 A L-1200 m, D-300 mm El. 24 B L2=900 m D₂-200 mm L3=1500 m D3=150 mm EL. 15 HINT: Assume first that the elevation of the energy head at the junction is at the same level with the water surface of reservoir B. Based on the computed discharge in pipe 1 and pipe 3, determine the actual

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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299 PROBLEM: Determine the discharge of the system shown if the loss of head between A and D is 5.40 m. Assume f=0.02. 450 mmø , GOO m 750 mmø, 450m 900 mmøs900 m A GOO mm o > 720 m Solution
A 90% efficient pump lifts water from a lower reservoir a shown in the figure. The head loss in the 150mm pipe is 3 times the velocity head in that pipe and the head loss in the 100mm pipe is 20 timew the velocity head in that pipe. A.If the desired flow rate is 20L/s ehat shoukd be the powet input of the pump in Kw? Choices: 42.9,28.8,32.0,38.6 B.Compute the pressure head, in m of water, at the suction line before the pump Choices: 12.39,10.29,9.74,7.56 C.Compute the pressure head,in m of water, at the discharge line right after the pump. Choices: 156.26,136.80,139.53,145.20
Q7/ Lake A losses feed Lake B. The distance between them is 3.5 km. Lake A has a water level of +1100 m and Lake B has a water level of +1060 m. K = 12.5 m/day. Calculate the specific flow rate (q) for unit area ( .assume area=1) 3.5 Km h=h₂-he W.L=1060 m W.L-1100 m Datum Impervious Soil pervious Soil h, total head Impervious Soil K12.5 m/day WI B h₂ total head
A pump drawing water from a reservoir and discharging it into the atmosphereat point B. The pressure at point A in the suction pipe is negative < 200mmHg, and discharges 100 L/s. Determine the following.a. Energy head at point A with respect to the datumb. Energy head at point B with respect to the datumc. Energy head added by the pump without head loss.
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3.Consider a system with a specific discharge of 3 m2/s as shown in Figure 2. Thedepth, y1, upstream of the step is 2 meters. The downward step height is 0.2 meters. (a) Determine the Froude number of upstrem and downstrem of flow(b) Determine the upstream and downstream specific energy, E.
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