Maz Ma, = 2.5 Maz 40°

Q: Air flows through a converging-diverging nozzle. The air has total head density of 1.23 Kg/m3. For…

A: Given data as per the question Air density =1.23 kg/m3 Throat diameter =5 cm M =0.8 V =300 m/s

Q: A 3-in-diameter horizontal jet of water, with velocity 140 ft/s, strikes a bent plate, which…

A: Given data: Diameter of jet ,D = 3 in. Velocity of jet, V = 140 ft/sec Density of water, ρ = 62.4…

Q: Air flows through a rough pipe 120 ft long and 3 in indiameter. Entrance conditions are p = 90…

A: Write the properties of the specific heat ratio of air. Write the expression of the temperature at…

Q: Air at 20 °C and 1 atm flows past a smooth flat plate at Uoo =20.1 m/s (below figure). A pitot…

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Q: A horizontal circular water jet of radius 18 cm and speed 14 m/s hits a flat vertical plate. By…

A: Density of a fluid is defined as the mass of the fluid per unit volume. So, the mass flowrate of the…

Q: Q3: Uniform flow at Mach number equal (2) passes over a wedge of 10 half-angle, find M2, P2/P1,…

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: In Fig.  water exits from a nozzle into atmosphericthe pressure of 101 kPa. If the exit velocity is…

A: Given data Atmospheric pressure P0 = 101KPa Velocity of water at the exit of pipe V2 = 8 m/sec From…

Q: Calculate : 1. Upstream velocity Vi and deflection angle 0. 2. Downstream Mach number M2

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Q: Figure  shows the exit of a converging–diverging nozzle,where an oblique shock pattern is formed. In…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Required information Assume that r = 0.149 m, ro = 0.15 m, µ = 1.49 kg/m-s (glycerin), p = 1260…

A: Calculated the inner shear stress in Pa.

Q: 7. An initial expansion of air occurs through a nozzle from 828 KPaa and 71°C to 138 KPaa. The…

A: Given data: The initial pressure, P1=828 kPa. The initial temperature, T1=71°C. The final pressure,…

Q: Consider an oblique shock wave with a wave angle equal to 35 degree. Upstream of the…

A: Stagnation point: The point at which the velocity of the fluid becomes zero. When the fluid is…

Q: The flow just upstream of a normal shock wave is given byp1 = 1800 lb/ft2, T1 = 480 ◦R, and M1 =…

A: Given data: *The pressure of the upstream flow is p1 = 1800 lb/ft2. *The temperature of the upstream…

Q: Consider the Gulfstream IV flying at Mach = 0.8 at an altitude with atmospheric pressure of…

A: Given data Speed of aircraft = 0.8 Mach Altitude Pressure = 33283.40 Pa Weight = 73000 lb = 33112.24…

Q: A jet of water 15 cm in diameter flowing at 360 L/s strikes normal to a fixed plate. (a) What is the…

A: Introduction: The surface's force on the jet is calculated using Newton's Second Law, which states…

Q: Air at 1 MPa and 600 °C enters the convergent Lule shown in Figure 2 at a speed of 150 m/s.Mass flow…

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Q: The water (density =1000 kg/m3) leaves the nozzle (area of the nozzle=0.01 m). Assuming steady,…

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Q: ||specific gravity = 0.8) at 3000 Pa flows at a constant rate of 1 m³/s through the circular What is…

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Q: Air flows adiabatically through a 2cm diameter pipe. Condition at section 2 are p2 = 100kPa, T2…

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Q: The diagram below shows a jet striking a flat plate inclined to the direction of flow. If the jet is…

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Q: /2 Air flows from a reservoir where Pa and T-500 K through a throat to section 1 P =300 Figure where…

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Q: A 250-mm diameter jet of water discharging at the rate of 491 liters per second impinges normally on…

A: GivenDischarge Q=491L/s=0.491m3/sd=250mm=0.250mvelocity of plate u=4m/s

Q: Water at 20 ° C flows steadily through a reducing pipe bend,as in Fig. P3.77. Known conditions are p…

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Q: Water fl ows steadily through the box in Fig. P3.63. Averagevelocity at all ports is 7 m/s. The…

A: Given Data: The velocity at port 1 is V1 = 7 m/s. The velocity at port 2 is V2 = 7 m/s. The…

Q: 2. In the following figure, the open jet of water exits a nozzle into sea-level air and strikes a…

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Q: Q1: A converging-diverging frictionless nozzle is used to accelerate an airstream emanating from a…

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Q: 3.4. Consider a normal shock wave in air The upstream conditions are given by M = 3; P1 = 1 atm, and…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: a balloon is 4 m in diameter and contains helium at 125 kpa and 15°c. balloon material and payload…

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Q: 2 Air flows from a reservoir where p = 300 a and T-500 K through a throat to section 1 Figure where…

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Q: A 20 °C water jet strikes a vane mounted on a tank withfrictionless wheels, as in Fig. P3.61. The…

A: Given data: The velocity of jet, VJ = 50 ft/s. The diameter of jet, DJ = 2 in. The deflected angle,…

Q: Q3:/ A large reservoir at (600 k) supplies air flow through a converging-diverging duct with throat…

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Q: Air enters a pipe of 1-cm diameter and 1.2-m length at p1 = 220 kPa and T1 = 300 K. If f = 0.025 and…

A: Given data: The area of the flow is

Q: What is the volume (h x A) of this reservoir (m) if h is the height of reservoir (m) and its cross…

A: Bernoulli's equation.

Q: (a) Derive Eq. 2 starting from Eq. 1; (b) use Thwaite's method and Eq. 2 to calculate the wall shear…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 50 kg Q6) A water jet hits horizontally a 50-kg block with a velocity of (20 m/s), see the figure.…

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Q: A converging elbow turns water through an angle of 135º in a vertical plane. The flow…

A: Draw the free body diagram Calculate the mass Flow rate m = P x Q    = 1000 x 0.4 ⇒ m = 400 kg…

Q: Q4. ajExplane the magnus effect in the potential fow b) A cylinder woith 50 cm in length, is under…

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Q: The open jet of water exits a nozzle into sea-level air and strikes a stagnation tube as shown. If…

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Q: A jet of alcohol strikes the vertical plate in Fig. P3.112. Aforce F ≈ 425 N is required to hold the…

A: Given: The magnitude of the required force is F=425 N. The diameter of the jet is D2= 2cm. The…

Q: Q1: A square plate of weight 1500 N is hinged on its top edge about a horizontal axis. If a free…

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Q: Airstream flows in a converging duct from a cross-sectional area A1=50cm2 to across-sectional area…

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Q: A spherical tank, of diameter 35 cm, is leaking air through a 5-mm-diameter hole in its side. The…

A: Given data  A spherical tank, of diameter =  35 cm, Hole diameter  = 5-mm The air exits the hole =…

Q: A 250mm diameter horizontal jet discharging at 491 L/s impinges on a vertical flat plate. Which of…

A: Givendiameter of the jet d=250mm=0.250mdischarge Q=491 Ltr/s=0.491 m3/sspeed of plate u=2m/s

Q: Air flows through a converging–diverging nozzle betweentwo large reservoirs, as shown in Fig.  A…

A: Given Data: The reading of manometer is, h=15 cm. The pressure at the nozzle inlet is, P0=300 kPa.…

Q: (6) The coefficient of discharge for a real nozzle (Theoretical mass flux= 639.8 kgs-1m-2, To= 510…

A: Option is D  => 0.92 is the coefficient of Discharge

Q: The open jet of water at 20°C exits a nozzle into sea-level air and strikes a stagnation tube as…

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Q: A blower supplies standard air to a plenum that feeds twohorizontal square sheet-metal ducts with…

A: Consider all units in British.  This question is solved with the help of energy equations.  As we…

Q: A large reservoir at 20 °C and 800 kPa is used to fill a smallinsulated tank through a…

A: Given: throat area = 1 cm2 exit area = 1.66 cm2 volume= 1 m3 To determine: (a) Elapsed time when…

Q: Air at Ma1 = 2.0 and p1 = 100 kPa undergoes an isentropicexpansion to a downstream pressure of 50…

A: GivenMach no. before the turn, Ma1=2 Pressure before the turn, p1=100 kPa Pressure before the turn,…

Q: Air flows at high speed through a Herschel venturi monitored by a mercury manometer, as shown in…

A: