10 m Air D=6 cm 16 cm

Q: Heat Transfer For hydraulically-smooth, turbulent pipe flow at Re = 1,000,000, determine the…

A: Given data, Flow is turbulent Reynold's no, Re = 106 To determine, the streamwise distance for…

Q: Q1. Converging duct at steady one dimensional flow, Inlet section: p = 2.35 kg-m3, A = 0.59 m?, v =…

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Q: Compute stagnation enthalpy of air at normal conditions (P=1atm, T=300K) moving with velocity of…

A: Write the equation for the stagnation enthalpy. h0=h+v22   =CpT+v22 Here, The stagnation enthalpy is…

Q: An inwared flow reaction turbine develops 130kw under a head Bm. The flow Velocity is 4mis and The…

A: Given data: Power developed, P = 130 kW Head of the turbine, h= 5 m Flow velocity of the turbine,…

Q: Question 11: A non-flat plate is placed inside a wind tunnel where the air velocity in the test…

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Q: Gasoline at 20°C flows at 105 m3/h in a 10-cm-diameterpipe. We wish to meter the flow with a…

A: Given data: The discharge of the gasoline is Q=105 m3/h. The diameter of the pipe is d=10 cm. The…

Q: PROBLEM: A double-overhung impulse-turbine installation is to develop 15,000 bkW at 257 rpm under a…

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Q: The large compressed - air tank shown in the figure bellow exhausts from a nozzle at an exit…

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Q: The relations to convert the oblique shock wave to nomal shock wave. - Continuity equation in…

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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: 9 Derive Equation 7.16, which gives the relationship between the nozzle loss coef- ficient A, and…

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Q: Air is kept in a tank at pressure Po = 689 KPa abs and temperature To = 17°C. If one allows the air…

A: Given: Stagnation pressure = 689 kPa Stagnation temperature = 17+273 = 290 K Exit pressure = 101.325…

Q: a) A convergent nozzle with a given area ratio is supplied with air at a constant stagnation…

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Q: y the help of a fan ,air is drawn through a pipe of diameter 0.5 m. The temperature of air is 20°c…

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

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Q: 2. Ciren Inlet alr How is 500 ft/cnd cabauef gae has spead 3500 H/sc0ond flow parssura - Inlet and…

A: Mass flow rates are calculated at inlet and outlet. Momentum equation is used to calculate the…

Q: Compute and plot the thrust of a rocket engine for constant exhaust conditions, pe 1.00 k/m3, pe =…

A: Formula Thrust T =m .Ve + Ae(Pe-Pa)

Q: Air fl ows adiabatically in a 3-cm-diameter duct, withf 5 0.018. At the entrance, T1 = 323 K, p1…

A: Given data:  Air flows adiabatically Duct diameter (D) = 3 cm = 0.003 m Friction factor (f)  = 0.018…

Q: A long fi xed tube with a rounded nose, aligned with anoncoming fl ow, can be used to measure…

A: Unit conversions: (a) Consider the diagram shown below for the device.

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: Velecity of(3amls) A(5 cm) clia im pinges Water Jet with asingle Vane moving in Same. on olivecation…

A: Given: The diameter of jet, d = 5 cm = 0.05 m The velocity of jet, V1 = 30 m/s The velocity of…

Q: A double-overhung impulse-turbine installation is to develop 15,000 bkW at 257 rpm under a net head…

A: P=15000 KwN=257 rpmH= 340 mv=2gHv=2×9.81×340v=81.674 msec

Q: P1 = 140 kPa and the manometer fluid is oil (SG = 0.85). Neglect losses. (a) Estimate the pressure…

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Q: Air is flowing in a duct with a velocity of 8.12 m/s and static pressure of 3.16 cm of water gauge.…

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Q: A large room uses a fan to draw in atmospheric air at 20°Cthrough a 30-cm by 30-cm commercial-steel…

A: (a) The density of the air is: ρair=1.2kgm3 For commercial steel, ε=0.046 mm Side length, DH=30 cm…

Q: 1- Compressible fluid flow 2- Fanno flow rmulate : isentropic process relation for perfect gas P =…

A: Incompressible flow refers to the fluid flow in which the fluid's density is constant. For a density…

Q: Air is kept in a tank at pressure Po = 689 KPa abs and temperature To = 17°C. If one allows the air…

A: Given: Exit pressure = 101.325 kPa Stagnation pressure = 689 kPa Stagnation temperature = 17 + 273 =…

Q: ven A)A horizontal gas well of 2000 ft long is draining an area of approximately 120 acres. The…

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Q: At 1 atm and 20 oC, air flows in a 7 cm diameter tube. What should be the maximum air velocity to…

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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.