A 15-ft-diameter tank discharges water at 50 F through a 2-in.-diameter sharp edged orifice. If the initial water depth in the tank is 10 ft and the tank is continuously pressurized to 50 psi, how long will it take to empty the tank?

Q: Jet of liquid (14 mm diameter) ejections vertically into the atmosphere. The pressure inside the jet…

A: Given data Diameter (d) = 14mm = 14x10-3 m Surface tension (σ) = 8.35x10-2 N/m

Q: In this system, d = 6 in., D = 12 in., Az₁ = 6 ft, and A5₂ = 12 ft. The discharge of water in the…

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Q: to pump water from lower reservoir to upper reservoir, a centrifugal pump is used. if the length of…

A: Given:Suction head=3 mdelivery head=30 m

Q: Q3) A pipe ofr 10 km length and connects tow reservoirs having a difference of wa level 25 m. If an…

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Q: The flowrate between tank A and tank B shown in the figure below is to be increased by 15% (i.e,…

A: Release through Pipe when pressure slope is realized number cruncher utilizes Dischargeq=-π8μR4×P…

Q: onsider two rectangular tanks having constant flow areas of A1 and A2. The tanks are connected at…

A: Given dataArea of tank 1 = A1Area of tank 2 = A2pipe diameter = dInitial elevation = ho

Q: the flow rate in each pipe (+ is out and - is into the reservoir) Assume hA = 60 m, hg = 90 m, hc =…

A: To given…

Q: Water "bubbles up" above the exit of the vertical pipe attached to three horizontal pipe segments.…

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Q: As shown in the figure below, water "bubbles up" h₂=3 in. above the exit of the vertical pipe…

A: Given:h2=3 inPipe diameter. d=0.5 inTotal length of pipe, L=36 inchesh3=18 inFind:the pressure…

Q: Water is siphoned from the tank shown. The siphon discharge outside the tank is positioned 6 ft…

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Q: Water flows from a pressurized tank (@ 300 kPa) to an open tank 5 meters above. What is the…

A: Ptank = 300 kPa = 300000 Pa Patm = 101.325 kPa = 101325 Pa Density  = 1000 kg/m3 g = 9.81 m/s2 Find…

Q: T= 20°C Consider the water reservoir with a siphon as shown in the figure. If d = 0.06 m, D = 0.25…

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Q: Water flows steadily through the system shown below. The 4-in. section leads to a throat, followed…

A: Consider the diagram shown below for the given system as shown below. From the continuity equation,

Q: The level of mercury in the manometer has the reading shown in fig, Determine the velocity of the…

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Q: Water with density pwater = 1000 kg/m³ flows out in the atmosphere, trough two openings in a tank,…

A: Given Data:- Height h1=1 m Height h2=2 m

Q: Water, contained in a large open tank, discharges steadily into the atmosphere from a curved pipe.…

A:

Q: Determine the NPSH available for the system shown. The pump takes water at 30 ° C. The system is…

A: Water temperature, T = 30o C Static head, Hs = 2 m Length of pipe, L = 6 m Pipe diameter, d = 5 cm =…

Q: 5) Before transferring the rod into the graduated cylinder, the cylinder tipped and some of the…

A: In case of equal density, means the calculated density and the actual density are the same then…

Q: Question 2. B la0 mm diameter siphon draws water from the reservoir. Considering that the elevation…

A: givendaimeter of siphon d=10mmh1=2mh2=5.1mρwater =1000Patm=101.3kPa

Q: QUESTION 4 A pipeline connected to a reservoir discharges water 30 m below the free surface in the…

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Q: Following the pump, the pressure in a 6-inch inner smooth pipe conveying water is 20 pounds per…

A: SOLUTION : Given Data: Inside diameter of the pipe (d) = 6 inch = 0.1524 m Pressure (ΔP) = 20 psia =…

Q: Problem 5.127: (Munson, et al. 6th ed.) Water flows steadily down the inclined pipe as indicated…

A: Diameter of Pipe= 6 inDistance between 1-2   L= 5ftDifference in the mercury level  X= 6 inAngle of…

Q: 2 120 m 100 m 28 m Datum

A: Given Data L1=2000 mL1=2300 mL3=2500 mD1=1 mD2=0.6 mD3=1.20 mf1=0.013f2=0.02f3=0.023…

Q: The water in an aquarium will be drained for cleaning. A flexible tube (D = 4mm) will be used to…

A: The volumetric flowrate of water is 2.587 LPM (litre/min).

Q: When the U-tube is not rotated, the water stands in the tube as shown ( See attached figure). If the…

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Q: A pipe of 60 meters long and 150 mm in diameter is connected to a water tank at one end and flows…

A: Given that, Diameter of pipe, d=150 mm=0.15 m Length of pipe, L=60 m H=2.6 m, f=0.01

Q: Question 7 A liquid, with a density of 850 kg/m3 , is flowing downwards through a vertical pipe…

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Q: Jet of liquid (14 mm diameter) ejections vertically into the atmosphere. The pressure inside the jet…

A:

Q: As shown in figure below, oil can be siphoned from a tank using a flexible hose, provided that the…

A: Given data Point A is on the surface of the oilPoint B is 6.71 m below the surface of the…

Q: The diameter of an open-topped tank 1.5 m high increases uniformly from 4.2 m at the base to 6 m at…

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Q: As shown in the Video and in the figure below, water "bubbles up" h₂ = 15 in. above the exit of the…

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Q: 2. Shown is water flowing through a Venturi Meter. If the specific gravity of the gage fluid at the…

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Q: 5)  Before transferring the rod into the graduated cylinder, the cylinder tipped and some of the…

A: Write the relation in mass, density and volume. m=ρVAt m=constant then,ρV=constantρ∝1V

Q: Frictionless horizontal plane Cd=1 Qin Jet 1 D₁ = 70 mm 0₁ = 30° 1 m 2 m Jet 2 D₂ = 50 mm

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Q: A ventury meter used to measure the liquid from the reservoir. The cross-sectional area at the inlet…

A: Given:A1=4.536*10-3 m2A2=1.134*103 m2Q=9167 cm3/sx=266 mms=13.6

Q: In the figure below a manometer uses oil with specific gravity of 0.8. (a) Calculate the discharge…

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Q: A 2-inch diameter hose is conveying water at a flow rate of 20 gpm from point A to point B. The…

A: Given: Pressure at point A: →PA=40 psi=144×40=5760 lbf/ft2 Elevation at point A from mean sea level:…

Q: A closed tank contain water up to a height of 2 m and over the water surface there is air having a…

A: Given:height of the tank, H=2 mAir prerssure, P=90 kPa orifice diameter, d=15 cmCd=0.6

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.