An engineer needs to monitor a flow of 20°C gasoline atabout 250 ±25 gal/min through a 4-in-diameter smoothpipe. She can use an orifice plate, a long-radius flow nozzle,or a venturi nozzle, all with 2-in-diameter throats. Theonly differential pressure gage available is accurate in therange of 6 to 10 lbf/in2. Disregarding flow losses, whichdevice is best?

Q: )Water 10°c flows down through a 53.13 deg, nclined, converging pipe section as shown. The fiow…

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Q: The pressure is the highest pressure possible in the flow, if elevation changes are neglected.…

A: The stagnation or total pressure is the pressure measured at the point where the liquid comes to…

Q: For each flow speed setting calculate the air volumetric flow rate, Q, using the Venturi manometer.…

A: Given DataD=108.1mm=108.1×10-3md=29.6mm=29.6×10-3m△P=32.1-26.8=5.3kPaCd=0.98taken

Q: ## Design of a centrifugal fan Determine the main dimensions of a fan, data: Flow rate (Q) = 250…

A: First, we need to convert the given units into the standard units used in the fan design…

Q: 5) Air flows at Q = 5 m³/s in a 1-m diameter stainless steel duct (roughness of 0.002 mm) the air…

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Q: Compute the volumetric gas flow in the duct (m3/s)

A: Pitot tube Pitot tube is a flow measurement device used to measure fluid flow velocity. Pitot tube…

Q: Air, assumed to be an ideal gas with k = 1.40, fl ows isentropicallythrough a nozzle. At section 1,…

A: Given data: The temperature at the section 2 is, T2 = -50 0 The ratio of specific heat is, k =…

Q: Pump head, hp, can be formulated as, h, = 22 - z1 + hm + he Where, E h = EK and hy = Table 1: Minor…

A: a)  Volume flow rate =0.006 m3/s ( given) Radius = 2cm = 0.02m Cross section area= 3.14 × 0.022…

Q: Assume that hail stones are spheres (s=0.75) with a diameter of 10 mm. What is the terminal velocity…

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Q: Apply the necessary conversion factors to prove the relationship between dimensionless turbine…

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Q: A piston PDP has a 5-in diameter and a 2-in stroke andoperates at 750 r/min with 92 percent…

A: Given data as per the question diameter =2 in stroke =5 in volumetric efficiency =92 % Calculations…

Q: 5) The McDonnell Dauglas F-15 Eagle has a convergent -divergent duct exhaust system. Assuming the…

A: To find:the temperature, the Mach number, pressure, area, and mass flow rate at the inlet.and at…

Q: For Air: y = 1.4 Question B1 a) With the aid of sketches give a clear account of the operation of…

A: To calculate the mass flow rate, calculate area ratio, back pressure drawing

Q: A pitot-static tube is used with a mercury (SGHg =13.6) manometer to measure the flow of an inviscid…

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Q: A process requires the precise control of the flow of a fluid to a reactor operating at 100 bar…

A: Given Pump operating at 100 bar To find Suitable pump bearing 100 bar outlet pressure Pump diagram…

Q: 9.26 Suppose an aircraft is flying at standard sea-level at M = 0.8 and using a pitot-static tube…

A: Given:Mach number (): Specific heat ratio (): Standard sea-level static pressure (): PaAir density…

Q: By this theory, all else being equal, a doubling of the pressure difference corresponds to increase…

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Q: A piston-cylinder is producing a viscous oil flow, which has the flow rate of Q, radius R=1.5 mm,…

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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.