A СDм VN Срт. Vт L, D, Ps

Q: A sea-level automobile tire is initially at 32 lbf/in2 gagepressure and 75 °F. When it is punctured…

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Q: A jet engine on a test stand directs a stream of hot exhaust gasses against a vemcal wall. All of…

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Q: If the pump efficiency is 75 percent, the power motor required to drive it is:

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Q: nagine you have a house with low over the roof with a speed

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Q: : Neglecting the losses, calculate the required pump shaft horsepower. Figure (4)

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Q: Q1. Apply Bernoulli Equation to figures (1) and (2) . Figure (1) pump station Figure (2) free jet

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Q: The turbulent velocity profile in the pipe is given by the equation, ... Shear velocity 0,69 m/s,…

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Q: A thin flat plate 55 x 110 cm is immersed in a 6 m/s stream of oil. What is the friction drag on one…

A: GivenA=55×110 cmV=6 m/sρ=891 kg/m3μ=0.29 Pa-s

Q: Q) A cylindrical capsúlé filled by liquid with SG 2.5 Is falling inside a pipe, as depicted in the…

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Q: 27. Engine of an airplane (v, = 102.5 m-s", v2 = 792 m-s", Ftn = 31.8 kN, A, = 2.88 A2, pi = 1.26…

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Q: TOPIC: FLUIDS AT REST AND MOTION Water flows through a horizontal pipe with a diameter of 4 cm at a…

A: Givend1=4cmV1=6m/sd2=2cmP1=400kPa

Q: Q1/ The tank of water in Fig. 1 is (12 cm) wide into the paper. If the tank is accelerated to the…

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Q: If a body with a linear dimension of 1 ft is moving in a fluid with velocity q, find the Froude…

A: Feel free to ask any doubt. I hope it is helpful.

Q: Q. 6 A 4.5-cm wide space between two plates is filled with SAE 30W lubricating oil at 26.7°C (Hoil =…

A: Given, Width between the plates,w=4.5cmViscosity of oil,μ=0.301645Ns/m2Drag force, F=18NVelocityof…

Q: A fighter aircraft is to operate at 200 m/s in air at standard conditions ( = 1.2 kg/m3 ). A model…

A: GIVEN:-  velocity of aircraft : V=200m/sdensity of air : ρair=1.2kg/m3length ratio of model and…

Q: A Pitot tube at a height of 3 m, measures wind velocity 5.3 m/s. What is the wind velocity at a…

A: Solution: Given Data: h=3 mu=5.3 m/sz=50 md=45 m   To Find: (a) The wind velocity at a height of 50…

Q: A 1-m-diameter sphere is being towed at speed V in freshwater at 20°C as shown in Fig. Assuming…

A: Write the properties of water at 20°C. Cavitation will occur at the lowest-pressure point, which is…

Q: A model of the Airbus 320 is tested in a wind tunnel using air at standard conditions. If the tunnel…

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Q: A gas with density 1.3kg/m and dynamic viscosity 4air = 1.1 x 10-5Pa. s flows past a flat plate of…

A: Given:ρ=1.3 kg/m3μair=1.1*10-5 PaL=2.2 mB=1.2 mFs=1 N

Q: Asap Find the whirling speed, Nc, (in cps) of a shaft 10 mm in diameter and 1.0 m long carrying a…

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Q: For the velocity profile shown find  1.The total displacement ,D(in): 2.The average speed,S(in/s):

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Q: balloon exert at an elevation of 8km, assuming that the volume has increased 5%? Unit weight of air…

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Q: An airplane is flying at sea level at a speed of 100 mps. Calculate the free-stream dynamic pressure…

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Q: QI/ If the velocity profile of the boundary layer is =-O find the thickness of boundary Uo 28 layer,…

A: Momentum Thickness,θ=∫0δuu∞1-uu∞dy…

Q: The diameter of the ball is 30 cm as shown in figure. Calculate the river current speed [m/s].…

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Q: -) As shown in figure, the mass of a 1cm height and 40x45cm bottom area, wood board is 5kg. It moves…

A: As given that mass of the wooden block = 5 Kg ;Area of the block(A) =40×45 cm2 =1800 cm2  ; height…

Q: Take the densilty and pressure values at 7km, and then apply Bernoulli equation. I think this is the…

A: Given:h = 7 kmv1=300 m/sv2=400 m/sTo find:Pressure at that point, p2

Q: urface at a terminal velocity (zero-acceleration). If a 0.005-mm-thick oil (u = 7 × 10-2 Poise)…

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Q: Water flows through a circular nozzle, exits into the air as a jet, and strikes a plate as shown in…

A: Given Holding force on plate F=50N

Q: airplan crusing at sea level (density 1.225 kg/m3) the gross weight of the airplan is 500ON, the…

A: Given: aspect ratio AR = 6 span s = 8m density = 1.225 kg/m3 Cl = 1.2

Q: Assuming air resistance with drag ratio =0.50 find the terminal velocity for an object, initially…

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Q: the drag force of the flow over aplate with a.v.p. of Sinπy/2δ ? [

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Q: (Drag) A 300-N rock (roughly spherical in shape) of specific gravity SG-1.93 falls at a constant…

A: Given,

Q: P6.2 A 1:80 scale model of an aircraft was tested in air at 20C°moves with speed 40m/s a- What is…

A: Given, The velocity of the prototype in air, The kinematic viscosity of air, The kinematic…

Q: (b) A Formula 1 team tests their car in a wind tunnel at a scale of 50%, at a speed of VwinaTunnet =…

A: Given data: -  The testing speed at wind tunnel on model car is vm = 50 m/s. The measured downward…

Q: Q1/ The tank of water in Fig. 1 is (12 cm) wide into the paper. If the tank is accelerated to the…

A: Given that: acceleration = 6 m/s2 Width of the tank = 12 cm It is required to determine: (a) Depth…

Q: The horizontal nozzle in the given figure has D₁ = 12 in and D2 = 6 in, with inlet pressure p₁ = 38…

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Q: In Falling ball Viscometer, the density of the ball is p=7746.8 kg/m and its radius is 4 mm, the…

A: in a falling ball viscometer there is an equilibrium achieved between Gravitational pull, buouancy…

Q: Consider a forced vortex in water (density is p = 1000 kg m-³), where the velocity components are…

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Q: The force required to tow a 1:30scale model of a motor boat in a lake at a speed of 2m/s is 0.5 N,…

A: Given the force required to tow a 1:30 scalemotorboat speed= 2m/sForce = 0.5NLet's Assume that the…

Q: A river flowing through campus appears quite placid. A leaf floats by and we estimate the average…

A: Velocity, V=0.2 m/s Depth, L=0.6 m Kinematic viscosity, v=1.004*10-6 m2/s

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.