Q3/ One Sprinkler line contains 18 sprinklers .The distance between sprinklers is 12 m.The average discharge for each sprinkler is 2 m3/hr. and average head = 24 m. Find thediameter for the sprinkler line so it would be divided as shown in figure below into threeparts. Friction losses will be divided equally in each part.showshow toD3D₁D2140PVCC=150F = 0.4brigQ₁ = 36Q₂ = 24Q = 12L₁ = 72mL₂ = 72 mstaginiL3 = 72 mdibawtill wel in diesel mast bidtoked toLHf = 1.14 * 10° *1.1.852** FginiD4.87gali netos

To determine the diameters 𝐷1D1, 𝐷2D2, and 𝐷3D3 of the sprinkler line sections, we'll use the…

Answered: Q3/ One Sprinkler line contains 18…

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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Topic: Flow in closed conduits For the pipe network shown, the flow of water from A to the first junction is 2 cubic feet per second. Assuming all pipes have a friction factor of 0.020 Determine the head loss in feet in PIPE 1. Determine the head loss in feet in PIPE 5. Determine the flow in the upper branch pipe Q2 in cubic feet per second. Determine the flow in the lower branch Q3 in cubic feet per second Please answer with complete and detailed solution. ASAP. Thank you
A pump is installed in the pipeline between reservoirs A and E as shown in the figure below. Water surface elevations for Reservoirs A and E are 25 ft and 40 ft, respectively. The diameters and lengths of pipes are shown in the figure. The Hazen-Williams coefficients for all pipes are 120. Entrance loss from reservoir A is 0.5 and exit loss from reservoir E is 1.0. The discharge for the pipeline is 10 cfs. The efficiency of the pump is 0.85. Determine the horsepower required for the pump.
A flow of liquid is discharged from a long horizontal pipe of circular cross-section into theatmosphere. Sketch the typical appearance of(i) a laminar jet(ii) a turbulent jet.Explain their forms and the differences between them.Define the loss coefficient K, used in the analysis of pipe systems. Give three examples of distinct elements in pipe systems which lead to losses, explaining briefly in each case why the losses occur.You want to draw water from a stream running down a hill behind your house at a rate of 3 litres /s.To hand you have 30m of commercial steel tubing of inside diameter 30mm. At what vertical level above the house should you dam the stream to draw off the water?.
Fluid mechanics ضهذعسو
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Calculate the flow rate in pipes BD and CD for the figure shown. В 25 L/s k4 = 2 k1 = 1 | 100 L/s 75 L/s D k2 = 2 kg = 1 kz = 3
Jane 5
Situation 3: The head loss from A to E is 30 m. Compute the flow for pipes 1, 2, 3, 4, and 5 7. Compute for the discharge at pipe 1 8. Compute for the discharge at pipe 2 9. Compute for the discharge at pipe 3 10. Compute for the discharge at pipe 4 11. Compute for the discharge at pipe 5 Pipe f Diameter Length (mm) in (m) 1 0.025 500 450 2 0.022 300 600 3 0.021 350 1500 4 0.023 450 2800 5 0.023 350 600 6 0.025 450 600
1) The figure shows a conduit made of 1 std type K drawn copper tubing that conveys acetone at a flow rate of 1.33x10 m³/s. All fittings are soldered; the gate valve is fully open. (a) calculate the pressure drop through the system using minor-loss values. (b) Calculate the pressure drop through the system using equivalent length values. Compare the results. The total length of tubing is 9.15 m and the conduit is in a horizontal plane.
A wastewater pump of 30 cm impeller has a characteristics curve defined by the formula: H= 13.6-0.83g Where H in meters, Q in m'/min, It is designed to operate at 705 rpm, It will operate at the best efficiency point with flooded suction (water at the top of pump volute). The system head capacity curve can be described as follows: H- 5+0.43Q parabola Where H: in meters, Q in m'/min. The head losses in the suction pipe amount to 0.8m and the cavitation constant is 0.2. Check for cavitation assuming the pump is located at sea level, the vapor pressure is 3.17 kpa
The figure illustrates a piping system with three tanks. Determine the flow rate of each pipe using the method taught in class. For each pipe the diameters and lengths are in meters. D1 = 1m L1 = 1000mD2 = 0.5m L2 = 900mD3 = 0.75m L3 = 1200mConsider the roughness e = 0.0003 m and kinematic viscosity of 1.31 x 10^-6 m^2/s
QUESTION 14 For the pipe network shown in the figure below, what is the flow rate in pipe AC? 5.1 cfs K = 15 B K= 20 A O . 400 GPM O b. 800 GPM Oc 1,200 GPM O d.1,500 GPM K = 10

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