Given 1,2&3 questions are subbarts. Please please answer all with clear calculations Q1: A pressurized tank is providing water for a fountain at a steady flow rate, showing in thefollowing figure. The pipe has a constant diameter. If the tank is pressurized to 50 kPa.Determine:1) The height h, to which the water rises;2) The water velocity in the pipe;3) The static pressure of water in the horizontal part of the pipe.PipeextAir4 mWeter2mFigure I. QI.

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Answered: Q1: A pressurized tank is providing…

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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Water flows from a to e through the pipe system shown in the figure. It is known that the flow in pipe bfgc is 50 liters per sec. (a) Assuming that C1 = 120 for all the pipes, determine the total flow from a to e. (b) Assuming that all the pipes are level and that the pressure head at a is 80 m, determine the pressure head at point d.
A 600mm diameter pipe, 720m long carries water at the rate of 2.5m/s. What is the water hammer pressure if the valve is closed in 1.2 seconds? Use Ewater = 2.2x109Pa and pw = 1000kg/m3.
7.. Water is pumped from reservoir A at elevation 750.0' to reservoir E at elevation 800.0' through a 12′′ pipeline. The pressure in the 12′′ pipe at point D, at elevation 650.0', is 80.0 psi. The lost heads are: A to pump suction B = 2.0 ft, pump discharge C to D = 38V2 /2g, and D to E = 40V2 /2g. Find discharge Q and horsepower supplied by pump BC. and indicate free body diagram
Refer to Fig. P5.4. Water at 10°C flows up AB (5 m long, 40 mm diameter),then along BC (3 m long, 30 mm diameter). The measured pressure at A is 275kPa. (a) Find the pressure at C if the flow rate is 2.0 L/s. Neglect pipe frictionand energy losses. 6) Repeat for the same flow rate in the opposite direction.Table A.1 for water at 10°C: y = 9.804 kN/m².Vertical
he 30o directional pressure pipe elbow in the vertical plane is 60 cm in diameter. from the elbowThe flow rate of the current passing is 1 m3/s. At the lower end (1) of the elbow, the pressure is 70 kPa and the ground level is 30 m, the upperAt the end of the section (2), the ground level is 31 m. The fluid is water (ρwater=1000 kg/m3), frictionless and incompressible.taking into account thata) Find the velocities in sections (1) and (2) and the pressure in section (2).b) The weight of the pipe at the elbow is 1400 N. In case the length between sections is 1.2 mIn order to keep the elbow stable, taking into account the mass of water in the elbow, in the vertical directionCalculate the force that must be applied.
For a vertical rectangular gate, one side has linseed oil (0.938) and the other has two fluids - castor oil (0.96) and water. Considerinh a unit-width of the gate, apoly the PRESSURE PRISM CONCEPT (Illustrate and label the pressure diagram/prism) to calculate the magnitude and direction of the following when z = 20ft.
Q1 Given is a three-pipe series system, as in Fig. The total pressure drop is py — ps = 150,000 Pa, and the elevation drop is z4 — 25 = 5 m. The pipe data are Pipe L.om d, em e mm eld 1 100 8 024 0.003 2 150 6 0.12 0.002 3 80 4 0.20 0.005 The fluid is water, p = 1000 kg/m’ and v = 1.02 X 10~° m%s. Calculate the flow rate Q in mh through the system. o © 0O Al — —_— — B T U
Determine the friction loss if the friction factor is 0.4 and velocity of the flow is 40 m per sec. Given length of the pipe is 20m, inner diameter 0.3m. Use friction loss formula. Using the calculated friction loss, solve for the ffg: a. What is the pressure drop due to the Bernoulli effect as the water goes into a 3.00-cm-diameter nozzle froma 9.00-cm-diameter fire hose while carrying a flow of 40.0 L/s? b. To what maximum height above the nozzle can this water rise? (To actual height will be significantly smaller due to air resistance.)
Flowing water in pipe 1 and pipe 2 is flowing to pipe 3 which is 7m long and discharges the water to the air. If the diameter of pipe 1 is 200mm and the diameter of pipe 2 is 250mm and V3 is 9m/s, find h.
3) Water is pumped from a reservoir to a packed tower at a volumetric flow rate of0.02 m³/s. Water enters the packed tower from the bottom and exits from the topas given in the figure and the top of the tower is open to the atmosphere. Thepipeline consists of 50 m of 3-inch schedule 40 commercial steel pipe, which includes90° elbows and two fully open gate valves. The diameter and the height of the packingin the tower are 0.8 m and 3 m, respectively. The packing material consists ofspherical ceramics material with a diameter of 2.0 cm and a specific gravity of 2.5.The void fraction of the packed bed is 0.4.a) Determine the pressure drop in the packed bed.b) Calculate the total friction loss between point "1" to point "2".Pwater = 998 kg/m³Hwater = 1x10³ kg/m.s0.8 m3 mH₂O Skip question.
1. The horizontally lying device or fitting shown below connects three pipelines. Water (γwater = 9.81 kN/m3 ) enters the device through A with a speed VA = 8 m/s and a pressure PA = 70 kPa . Water exits through C at 9 m/s. Friction and minor head losses through the device are negligible. Note that B and C are not at atmospheric pressure. (a) Calculate the speed and flow rate of the water at B. Is the water flowing through B flowing into to the device or out of the device? (b) Calculate the pressures at B and C, PB and PC.
: Determine the rate of flow of water through a pipe 300 mm diameter placed in an inclined position where a Venturimeter is inserted having a throat diameter of 150 mm. The difference of pressure between the main and throat is measured by a liquid of sp. gravity 0.7 in an inverted U-tube which gives a reading of 260 mm. Elevation difference between sections 1 and 2 is 1.0m.

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