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: 9. The orifice in Fig. 57 is 2 in. in diameter and is sharp-edged with - 0.63 and C, = 0.97. The…

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Q: 36. Find the exit pressure for an airplane engine (A, = 2.79 A2, Pi = 102 kPa, T, = 13 °C, v, = 119…

A: Write the given values using suitable variables. Here A1 signifies initial area, A2 signifies final…

Q: Air at 20°C flows in a convergent-divergent channel with a 5 cm diameter throat and 10 cm diameter…

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Q: What is the height difference reading on the U-Tube? * 1. Consider a low speed subsonic wind funnel…

A: Given:Contraction area ratio, A1A2=121Density of mercury, ρHg=1.36×103 kg/m3velocity, v=30 m/s

Q: Air enters a nozzle at 2.21 ??/?^3and 30m/s. How much mass is entering the system if the orifice is…

A: Given Data: Velocity, v=30 m/s Area, A=80 cm2=80×10-4 m density, ρ=2.21 kg/m3   Find: The mass…

Q: Determine: (a) the brake thermal efficiency (7,h), (b) the brake mean effective pressure (P.m), and

A: we know that , brake thermal efficiency can be calculated as ,

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: 71. Find the inlet cross-sectional-area for an airplane engine (p, = 1.31 P2, P2 = 99.8 kPa, T2 =…

A: Given, P1 = 1.31 P2 P2 = 99.8 kpa T2 = 232 C = 505 K V1 = 109 m/s V2 = 811 m/s A2 = 0. 7m2 Fth = 33…

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: 54. Engine for an airplane (Fth = 30.6 kN, A, = 2.8 A2, p1 = 101.3 kPa, T1 = 12 °C, v1 = 105.4 m-s1,…

A: By using the momentum integral equation P1A1-P2A2-Fth=m˙v2-v1    ....(1) Now the mass flow rate is…

Q: A swift high-throughput cyclone has an efficiency of 45%. The gas flowing at a rate of 100 m/min has…

A: The cyclone efficiency, η1 = 45% The gas flowing rate, Q1 = 100 m^3/min The particle loading, ρ = 50…

Q: A water is to transport in a 500 mm diameter pipe and connects two reservoirs. The pipe is 3000 m…

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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: QI A 0.5 inch diameter water pipe is 18 m long and delivers 19 L/min. What fraction of this pipe is…

A: Given DataQ=19L/minD=0.5 inL=18m

Q: 7.17. When oil (kinematic viscosity 1 × 10-4 m²/s, specific gravity 0.92) flows at a mean veloeity…

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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: Vortex shedding can be used to design a vortex flowmeter(Fig. 6.34). A blunt rod stretched across…

A: Given:                 The diameter of pipe, D = 5 cm = 0.05 m The sensor diameter, d = 8 mm = 0.008…

Q: An instrument popular in the water supply industry,sketched in Fig., is the single jet water…

A: The given instrument is similar to the turbine meter. This is a single-jet meter The single-jet…

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: 2) A critical flow nozzle with a throat diameter of 5 mm is used to measure the flow of air. Air…

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Q: Give

A: As per bartleby guide lines only solve one question, if you want to remaining questions send each…

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: Water velocity in ft/sec i

A: To find . Water velocity in ft/sec

Q: Hot oil is cooled in a double-tube counter-flow heat exchanger. 2 cm diameter copper inner wall…

A: Inner diameter = 2 cm Outer diameter = 3 cm Mass flow rate of water = 0.5 kg/s Mass flow rate of oil…

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: Air with density of 1.225 kg/m^3 and viscosity of 1.789 x 10^-5 kg/m-s flows in a wind tunnel, the…

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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: Pressure measurement will be carried out with Pitot tube in air flow with average speed 400 m/s,…

A: Given data average speed = 400 m/s static pressure (Ps ) = 0.8 bar R= 287 J/kgK  k=1.4

Q: nozzle With X8. E Sam holes pump = l16 L/mn pi pe dia = 9.6 mm Nbzzle = X 8 Smm holes pump Assume…

A: A pump delivers or flows liquid, but it does not exert pressure. It generates the flow required for…

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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Q: 12. Find the torque and power absorbed to rotate a shaft of diameter 50 mm, at 1200 r.p.m. concen-…

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Q: Medium oil with kinematic viscosity 6.10x10^-6 m²/s, flows through a straight pipe at a rate of 6.0…

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Q: niturimeter experiment. head at converging espectively. discharge 2 LPH. Find the theoretical…

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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.