What is the head that must be supplied by the pump to the water to pump 0.4 m³/s from the lower to the upper reservoir ? Hint: [The head loss in the pipes is given in the figure as a function of water velocity]. Elevation = 150m Elevation 100m Water h₁=22.5v²/2g d=20cm Pump h₁=45v²12g d=15cm Elevation 40m Water

What is the head that must be supplied by the pump to the water to pump 0.4 m³/s from the lower to the upper reservoir ? Hint: [The head loss in the pipes is given in the figure as a function of water velocity]. Elevation = 150m Elevation 100m Water h₁=22.5v²/2g d=20cm Pump h₁=45v²12g d=15cm Elevation 40m Water

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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Consider the figure shown. The discharge of reservoir a is 400 li/sec. Solve for the length of pipe 2 if the flow rate of pipe 1 is 240 li/sec and the elevation of point D. El. 50m A El. 40m B L1=1200m D1=650mm fi =0.02 L3=4700m D3 =350mm f3 =0.022 Node L2= ? D2=600mm f2 =0.02 L4=4600m D4=500mm f4 =0.019 El. C Answer: Length of pipe 2 = 1809.262m, Elevation of D = 15.46m
Three reservoirs are connected by a piping system and the properties of the pipes are as shown below. If the rate of flow from reservoir A is 1200 LPS, and the friction factor, f for all the pipes is 0.025, determine the following: a. Discharge of reservoir B b. Discharge of reservoir C c. Elevation of reservoir C
Answer in complete, 3 decimals, with diagram Determine: a) what power must the pump supply in HP to allow this flow?
What is the head that must be supplied by the pump to the water to pump 0.4 m³/s from the lower to the upper reservoir ? Hint: [The head loss in the pipes is given in the figure as a function of water velocity]. Elevation = 150m Water Elevation 100m h₁=45v²/2g d=15cm Water Pump h=22.5v²12g d=20cm Elevation 40m
The SN= 17
Three pipes 1,2 and 3 connect three reservoirs A, B and C, respectively, and meet at junction D. The elevation of A is 300 m while that of C is 277m. The rate of flow out of the reservoir B is 560Lit/sec. Pipe Length (m) Diameter (mm) Friction Factor 1 1200 800 0.0175 2 800 450 0.0208 3 1800 500 0.0183 Which of the following nearly gives the rate of flow in pipe 1? a. 45.91 L/s b. 122 L/s c. 459.78 L/s d. 514.09 L/s Which of the following nearly gives the rate of flow in pipe 3? a. 100.22 L/s b. 45.91 L/s c. 459.78 L/s d. 514.09 L/s Which of the following nearly gives the elevation of reservoir B? a. 360.55 m b. 336.67 m c. 323.37 m d. 3.90 m
A 150 mm diameter pipe 60 m long connects two reservoirs. Determine the difference in elevation between the water surfaces of the two reservoirs if the discharge is 30 liters per second. Use Kc=0.5, K=1 and f=0.02. Select one: O a. 16.0 m O b. 18.0 m O c. 13.0 m O d. 12.0 m
Determine the flow in each pipe in the reservoir shown below. Use the values provided in the table. Elevation Reservoir A 80m в 50m 20m Pipe Diameter Length friction factor AP 400mm 1800m 0.027 BP 500mm 2000m 0.02 СР 700mm 3500m 0.025 El. A El. El.
pls do not round off the decimal. only in the final answer
Your assigned problem: If the water surface elevation in reservoir B is 110m, what must be the water surface elevation in reservoir A if a flow of 0.03m^3/s is to occur in the cast iron pipe? Use n=0.011 for all pipes. Elevation = ? Water T= 10°C Elevation = 110 m B L = 150 m D = 15 cm Cast-iron pipe L= 100 m, D = 20 cm, cast-iron pipe
Explain and give complete solution and clear
answer should be on the choices