D= 6 cm d= 4 cm Air Mercury

Q: The cylindrical container in Fig. is 20 cm in diameterand has a conical contraction at the bottom…

A: Goven that,

Q: A cross section of a cylindrical draft tube proposed to be added to the exit of a reaction turbine…

A: Inlet cavitation mean cavitation is going to start so pressure at exit of the reaction turbine…

Q: The upstream flow properties are T1= 280 K and V= 2000 mph. What is downstream Mach number?

A: The Mach number, M, is defined as the ratio of the actual velocity V to the sonic velocity c, M=Vc…

Q: 6.60 Potential flow against a flat plate (Fig. P6.60a) can be de- scribed with the stream function ý…

A:

Q: An air tank of volume 1.5 m3 is initially at 800 kPa and20 °C. At t = 0, it begins exhausting…

A: Given data

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

A:

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: An explosion in air, k = 1.4, creates a spherical shock wave propagating radially into still air at…

A: (a) Calculate the Mach number. p2p1=1+2γγ+1M2-11400101.3=1+21.41.4+1M2-1M=3.4625

Q: Consider the Gulfstream IV flying at Mach = 0.35. Calculate thrust required given an altitude of…

A:

Q: Consider a business jet, like the Gulfstream G550, flying at a standard altitude of 30,000 ft and V1…

A: given; standard altitude (h)=30000ft=9144mvelocity of stream (V1)=525mph=145.833m/spitot tube…

Q: Consider a business jet, like the Gulfstream G550, flying at a standard altitude of 30,000 and V1 =…

A: "from properties of atmosphere at high altitude" at 30000 ft , the density will be ,  ρ=0.02866 lbm…

Q: Assume an inviscid, incompressible flow. Also, standard sea level density and pressure are 1.23…

A: Given data: Sea level density, ρ = 1.23 kg/m3 Sea level pressure P  = 1.01 × 105 N/m2  density of…

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: Air, at stagnation conditions of 500 K and 200 kPa, flows through a nozzle. At section 1, where the…

A: The Answer is Below

Q: a free cylindrical vortex flow of water, at a point at a radius of 150 mm the velocity and pressure…

A:

Q: Supersonic air takes a 5° compression turn, as inFig. . Compute the downstream pressure and…

A: Write the given information.

Q: derive an expression for the mass flowrate of air for a C-D nozzle arrangement operating in choked…

A:

Q: Air at 20°C and 1 atm flow at 20 m/s past the flat platein Fig. . A pitot stagnation tube, placed 2…

A: The properties of air at 20 degrees Celsius are: The manometric head in terms of air column can be…

Q: When a gravity-driven liquid jet issues from a slot in a tank, as in Fig., an approximation for the…

A:

Q: An engineer claims that the flow of SAE 30W oil, at 20 °C,through a 5-cm-diameter smooth pipe at 1…

A: Given data: The diameter pipe, d = 5 cm. Flow rate through pipe, Q = 1 million N/h. Now density of…

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

A:

Q: With the aid of diagrams, explain what are Mach waves and how they are formed.

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Q: Required information According to potential theory for the flow approaching a rounded…

A: Given: The speed, U = 17 m/s The constant, a = 11 cm The density of fluid, ρ = 917 kg/m^3 The…

Q: Water at 40°C flows horizontally through a constriction similar to that in Fig. S5.9 when the…

A: Given data:-Pressure of water at bigger end, P1=35kPadiameter at bigger end, d1=0.5m⇒cross-sectional…

Q: Air at 20°C and 1 atm flow past a long flat plate, at the endof which is placed a narrow scoop, as…

A: Write the properties of air at a given temperature value. Determine the Reynold number for the…

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

A:

Q: When a gravity-driven liquid jet issues from a slot in a tank, as in Fig an approximation for the…

A:

Q: How do the compressible pipe flow formulas behave forsmall pressure drops? Let air at 20°C enter a…

A: Given: The temperature of the air at the entry of the tube is T1 = 20 oC. The friction coefficient…

Q: Air flows through a 6-cm-diameter smooth pipe that has a2-m-long perforated section containing 500…

A: Given, The diameter of the pipe is D = 6 cm. The length of the pipe is L = 2 m. The diameter of…

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

A:

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: (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: A blimp approximates a 4:1 spheroid that is 196 ft long. Itis powered by two 150 hp ducted fans.…

A: Given: The power of each duct fan is P = 150 hp. The altitude is h = 8200 ft. The length of the…

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

A:

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: A soda straw is 20 cm long and 2 mm in diameter. It deliverscold cola, approximated as water at…

A: (a) The value of density and viscosities of the weather at 10°C are: ρ=1000 kgm3 and μ=1.307×10-3…

Q: Consider the venturi nozzle of Fig. , with D = 5 cmand d = 3 cm. Stagnation temperature is 300 K,…

A: Given one-dimensional isentropic flow of air. The problem looks sticky—sparse, scattered…

Q: Air flows from a tank through a nozzle into the standardatmosphere, as in Fig.  A normal shock…

A: Given data as per the question Area of throat =10 cm2 Area at exit =14 cm2 The temperature of air…

Q: Consider steady, incompressible flow of density p into a 180° bend. The pipe sections 1 and 2 have…

A: According to the given information we consider that Fx is the force that is required to hold the…

Q: When an oblique shock strikes a solid wall, it reflects as ashock of sufficient strength to cause…

A: Given, Ma1 = 2.5 β1 = 40o p1 = 100 kPa

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: 3.4. Consider a normal shock wave in air The upstream conditions are given by M = 3; 1 23 kg/m'…

A: Data given-  M1 = 3  P1 = 1 atm  ρ = 1.23 kg/m3  Need to calculate the downstream values

Q: Water at 40°C flows horizontally through a constriction similar to that in Fig. S5.9 when the…

A: Given: Pressure P1=35kPaAtmospheric pressure Patm=715mmHgDiameter D1=0.5mDiameter D2=0.15mSpecific…

Q: Air, assumed frictionless, fl ows through a tube, exiting tosea-level atmosphere. Diameters at 1 and…

A: Given The diameter at section 1 and 3 is D=5 cm. The diameter at section 2 is D2=3 cm. The height…

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: Supersonic airflow takes a 5° expansion turn, as inFig.  Compute the downstream Mach number…

A: