wind tunnel has an inlet section with a velocity of 360 ft/s at standard atmospheric conditions. The airflow moves towards the throat, and the pressure decreased to 2010 lbs/ft^2. What is the velocity at the throat? *   a. 704 ft/s b. 304 ft/s c. 403 ft/s d. 470 ft/s

Q: An open horizontal tank, 1.5m high, 2m wide, and 5m long is full of water. Find the difference in…

A: Given wide = 2m high=1.5m length=5m

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A:

Q: 4- Air at 105 kPa and 37°C flows upward through a 6-cm-diameter inclined duct at a rate of Q (L/s).…

A: Answer  To determine the differential height between the fluid levels of the two arms of the…

Q: Q/Consider steady, incompressible and flow through a reducer in a horizontal pipe where the diameter…

A: d1=20cm d2=10cm P1=150kPa P2=50kPa

Q: The pipe elbow below discharges water at rate of SN/100 (m3/s) into the atmosphere at section 2. The…

A: Consider the given figure.

Q: For a fully developed laminar flow of water (dynamic viscosity 0.001 Pa-s) through a pipe of radius…

A: Given data- fully developed laminar flow-dynamic viscosity μ=0.001 Pa-sradius of pipe R=5 cm=0.05…

Q: Water flows upwards through a venturi section. The venturi section varies indiameter from 15cm at…

A: The objective of this question is to determine the velocity of the flow through the narrowest region…

Q: The pipe elbow below discharges water at rate of SN/100 (m3/s) into the atmosphere at section 2 .…

A: Consider the given data

Q: In a free cylindrical vortex flow, at a point in the fluid at a radius of 200 mm and at a height of…

A:

Q: A water pipe runs vertically through a tall building, with a flow rate of 0.2 m³/s. The diameter of…

A:

Q: Determine the maximum allowable volume flow rate in L/min that can be carried through a standard…

A: Given data, Outer diameter D = 32 mm Inner diameter d = 32-2(1.5) = 29 mm = 1.14173 in  Velocity v =…

Q: The elbow flow passage volume is 0.4 m. The water volume flowrate at the inlet is 0.4 m/s and the…

A:

Q: Assume frictionless flow in a long, horizontal, conical pipe, where the diameter is 3.6ft at…

A:

Q: Calculate the total hydrostatic force and the location of the center of pressure (yp) acting on the…

A: Given data: Radius of the gate ,R=1m  Radius = Diameter/2 Diameter of the gate, D=0.5 m  Calculate :…

Q: Water is pumped from a lake surface through an 8-in pipe at a rate of 10 ft3/s. If viscous effects…

A: Given : Dia of pipe - 8inches Discharge - 10 ft3/s Elevation above the lake - 6ft To find - Pressure…

Q: A closed cylindrical tank 1.89m high and 0.99m in diameter contains water of height 1.35m. When the…

A: We know that y=ω2r22gy=2020.992229.81y=4.9954my'=4.9954m-1.35m=3.6454m

Q: Consider a flow of SAE 30W oil through a 3-cm-diameter pipe. For SAE 30W of take p=891kg/m³.0.29…

A:

Q: 1. An open horizontal tank, 1.5m high, 2m wide, and 5m long is full of water. Find the difference in…

A:

Q: A 30 cm by 15 cm venturi meter is mounted on a vertical pipe with the flow upward. 126 L/s of oil…

A:

Q: determine the velocity of the flow through the narrowest region and the discharge through the meter

A: The diameter of the venturi meter at top (D) =15 cmThe diameter of the venturi meter at narrow point…

Q: pipe adually section as shown in the figure. The two cross- sections of the pipe have diameters of…

A: From Given Data : Flow rate of air ( Q ) = 1.5 m3/s For section 1 , let ' V1' be the velocity of…

Q: Is the fluid pressure at the bottom of the venturi section greater than, less than, or equal to the…

A: . The venturi section varies in diameter from 15cm at the top and bottom to 5cm at the narrowest…

Q: A vertical pipe 3 ft in diameter and 30 ft long has a pressure head at the upper end of 22 ft. of…

A: We have to find the value of pressure head in feet at the lower end of the pipe when the flow is…

Q: [2] A wind tunnel draws atmospheric air at 20°C and 101.3 kPa by a large fan located near the exit…

A: A wind tunnel draws atmospheric air at 20°C and 101.3 kPaair velocity in the tunnel is 100 m/sThe…

Q: If the duct flow area is 0.5m² and the volumetric flow rate is 2 iters/second what is the average…

A: Given data :

Q: A closed cylindrical tank 5m high contain 2.5m of water. A 100mm circular orifice is situated 0.5m…

A: An orifice is an opening which usually in circular in shape with a closed space through which fluid…

Q: 4. Water flows through a horizontal nozzle, as shown. At the nozzle inlet the diameter is 6in. At…

A: Given- Diameter at inlet is d=6inDiameter at outlet is d=2in

Q: Water flows steadily with negligible viscous effects through the pipe shown in the figure below.…

A:

Q: Air flows at the rate of 1.5 m³/s through a 3 horizontal pipe with a gradually reducing cross-…

A: Given- Q=1.5 m3/s,d1=400 mm=0.4 m,d2=200 mm=0.2 m, It is needed to find the change in pressure…

Q: The pipe elbow below discharges water at rate of SN/100 (m3 /s) into the atmosphere at section 2.…

A: The given data is: Discharge rate, Q=0.21 m3/s Total volume of passage, V=0.2 m3 Total mass of elbow…

Q: 3. A new cast-iron pipe 14 in. in diameter and 840 ft long conveys water from a reservoir and…

A: Total head loss = 4ft l(pipe length) = 840ft d (diameter) = 14" = 14/12' = 14/12*.3048m

Q: A pipe carrying water tapers from cross section 0.5 m² at A to 0.2 m² at B. The average velocity at…

A: Cross sectional area = 0.5 m2 ar A and 0.2 m2 at B.The average velocity at A = 2 m/s and Pressure =…

Q: s carried along by the air flow. The's s volume flow rate / flow area, repr water film is 2 mm and…

A: Given:- pressure=100kPa temperature=20 degree celcius depth of water film=2mm y=0 To find:- velocity…

Q: Air 135.00in 126.00in 120.00in Liquid B 108.00in s-g.=1.s0

A:

Wind Energy

Wind energy is a renewable energy source that is used to generate electricity by wind power. The term, wind power, means utilization of kinetic energy of wind to generate electricity. Wind energy is termed renewable source energy because it can never be exhausted. There are other renewable energy sources, such as solar energy, geothermal energy, hydropower energy, and so on. All of them contribute to power the thermal energy stations to generate electricity.