A venturi meter has air flowing through it. The diameter at the entrance is 2.9 in and at the throat is 1.4 in. The gage pressure measured at the entrance is 13.2 psia and at the throat is 11.5 psia. Neglecting frictional effects, determine the flow rate of air. Use 0.075 lbm/ft3 as the density of air. Round your answer to 2 decimal places and in ft3/s.

Q: A diverging tube discharges water from a reservoir at depth of 10m below the water surface. The…

A:

Q: An open tank, with bottom dimensions of 6 x 8 meters, is 6 meters high. It has oil with specific…

A: Given data: A=6×8 m2h=6 mSG=0.884a=5.55 m/s2 Need to determining the resulting force at the bottom…

Q: The fluid power associated with a centrifugal pump is determined to be 93.39 Watts, if the…

A:

Q: A pump has a brake horsepower of 35 hp with an efficiency of 68%. Neglecting frictional losses,…

A: Given:Brake horsepower, BP=35 hpEfficiency of the pump, η=68%Height of discharge, h=60 m

Q: An engineer designing a light aircraft is trying to make an estimate of the diameter of the…

A: given; propeller efficiency(η)=84%…

Q: An open tank, with bottom dimensions of 1 x 2 meters, is 9 meters high. It has oil with specific…

A:

Q: fluid enters the boiler tube of constant inside diameter of 22.2 mm at 70 bar and 65 degC. The…

A: Given:Inside diameter, d=22.2 mm or 0.0222 mInlet pressure, P1=70 barInlet Temperature, T1=65o CExit…

Q: Determine the critical velocity in m/s for Gasoline at 66°C flowing through a 46-mm pipe given that…

A: Given:- d=46mm=0.046m v= 0.00044 m2/s

Q: Water is flowing through a pipe with an inside diameter of 4 inches. The volumetric flow rate is 24…

A: For solution refer below images.

Q: A 7-hp (shaft) pump is used to raise water to an elevation of 15 m. If the mechanical efficiency of…

A:

Q: The pressure at the suction of the pump reads 6 psi vacuum, while at the discharge is 43 psi. The…

A:

Q: What is, in MW, the power generated by a turbine that has a power coefficient equal to 0.24 when the…

A: To find: The value of power generated by turbine. Given: The value of power coefficient is, Cp=0.24.…

Q: A nozzle uses a steady flowing air at 1.88 kg/m3 and 14.15 m/s. The inlet area of the said nozzle is…

A: Givencompressible fluid-Airρ1=1.88 kg/m3V1=14.15 m/sA1=40 cm2ρ2=0.717 kg/m3V2=150 m/sA2=?

Q: The pressure of water in a pipeline was measured by means of a simple manometer containing mercury.…

A: PA+ρwghw=ρmghmPA=13600×10×0.16-1000×10×0.035=21410 N/m2=2.141 kN/m2

Q: Solve for the electric power generation, in kW, of a wind turbine with 41 m diameter blades with an…

A: V=9 m/s Density=1.25 kg/m3 D=41m Find  Power generation

Q: Figure shows the schematic representation for the measurement of air (density = 1.2kg/m³) through a…

A: Given data:Density of air, ρa=1.2 kg/m3Density of water, ρw=1000 kg/m3Differential head of water,…

Q: Pressure 450.50 kPa at depth of 20-m: determine the unit weight in kN/m (UP TO THREE DECIMAL PLACES)

A:

Q: 1. For the given figure, determine the gage pressure in pipe A, kPa. |A oil sg = 0.85 80 cm 50 cm…

A: Given Data Mercury manometer given filled with Oil We have to find Gauge pressure in Pipe A

Q: A pump delivers Q= 10.74 m3/s against a head of 15 m with a speed of 2000 rpm. Find the specific…

A: Given:  Q=10.74 m3/s =10.74 x 15850.3= 170232.22 gal/min H = 15 m = 15 x 3.28084 = 49.2126 feet N =…

Q: Express 204.614 kPa in kN/m2

A: As we know that pascal is the unit of pressure.

Q: convert 54 kg/m to N/mm

A:

Q: A pump has a brake horsepower of 35 hp with an efficiency of 68%. Neglecting frictional losses,…

A:

Q: per kWh, compute for the annual savings due to the installation of the high-efficiency motor instead…

A:

Q: What is the power ratio of a pump to its 1/5 scale model if the ratio of the heads is 4 to 1? Round…

A: Given:

Q: A trough is 6 feet long and 11 foot high. The vertical cross-section of the trough parallel to an…

A: Given trough is 6 feet long and 11 foot high.Assume vertical section of through is represented by…

Q: A tank is filled with water at a rate of 9 gal/min as shown in the figure below. Given that D = 3 ft…

A: Given A tank is filled with water at a rate of 9 gal/min as shown in the figure below. Given that D…

Q: The pressure at the suction of the pump reads 6 psi vacuum, while at the discharge is 35 psi. The…

A:

Q: The throat diameter of a perfect venturi meter is 1.93 inches and is placed horizontally in a pipe…

A:

Q: Solve for the electric power generation, in kW, of a wind turbine with 46 m diameter blades with an…

A:

Q: Solve for the exit velocity.

A: Solve for the exit velocity.

Q: An open tank, with bottom dimensions of 4 x 8 meters, is 7 meters high. It has oil with specific…

A:

Q: Carbon dioxide flows steadily at 1 kg/s through a device where the pressure, specific volume, and…

A: Given   Mass flow rate, m = 1 kg/s            Pressure, P1 = 200 kPa            Volume, V1 = 0.5…

Q: How much energy is added

A: To find The amount of energy added to the water by pump.

Q: Calculate the absolute pressure in Pascals at the bottom of a lake of depth 5.4 m. The lake is…

A: Pressure is the force per unit area. Hydrostatic force at a point inside a liquid is a function of…

Q: A fluid enters the boiler tube of constant inside diameter of 22.6 mm at 70 bar and 65 degC. The…

A:

Q: The pressure at the suction of the pump reads 8 psi vacuum, while at the discharge is 41 psi. The…

A: Write the given data. P1=-8 psi+14.7 psi=6.7 psia=46.2 kPaP2=41 psi+14.7 psi=55.7 psia=384…

Q: S: If the power generated by a wind system at a height of 50 m is equal to 30 kw at a wind speed of…

A:

Q: Convert 759.2 mm of mercury to oil of SG 0.83. Round your answer to 3 decimal places

A: Convert 759.2 mm of mercury to oil of SG 0.83.

Q: The pressure at the suction of the pump reads 6 psi vacuum, while at the discharge is 35 psi. The…

A:

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.