Consider air entering a heated duct at p1 = 1 atm and T1 = 288 K. Ignore the effect of friction. Calculate the amount of heat per unit mass (in joules per kilogram) necessary to choke the flow at the exit of the duct for an inlet Mach number of M1 = 2.2.

Q: The shock wave photograph of a wedge structure is given. By using this photograph determine the Mach…

A: Given Wedge To find The Mach number from the photograph

Q: Air at 26 psia, 320°F, and Mach number Ma = 0.7 flows through a duct. Calculate the velocity and the…

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Q: Q1: when aircraft is ffying at subsonic velocity, the pressure at its nose i e. the stagnation point…

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Q: Air flowing steadily in a nozzle experiences a normal shock at a Mach number of Ma = 2.6. If the…

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Q: Consider a compressible airflow through a pipe. If the flow velocity all throughout the tube is…

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Q: Can the Mach number of a fluid be greater than 1 after a normal shock wave? Explain.

A: Normal shock wave: The normal shock waves for supersonic flow are most likely to occurs in the…

Q: In a wind tunnel air enters with a velocity of 200kmph. The static pressure and temperature of the…

A: Calculating Mach number, stagnation temperature, stagnation pressure and the stagnation density on a…

Q: Consider the flow properties at the point in the flow, where the temperature is 320 K and the…

A: ∵ Mach nθm=Actual velocity of fluidVelocity of sound in that medium          →M=vc

Q: Air enters the diffuser with a velocity of 196 m/s. Determine the flow Mach number at the diffuser…

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Q: Air at a total pressure and temperature of 8 atm and 450 K enters a frictionless constant…

A: Given data: Total pressure at inlet, P1=8 atm and temperature at inlet, T1=450 K As the flow of air…

Q: Compressed air from the compressor of a gas turbine enters the combustion chamber at T1 = 700 K, P1…

A: Given:To find:The Mach number at the duct exit.The drop in stagnation pressure.

Q: Outside air at a temperature of 25°C is drawn into the duct and then heated along the duct at 234…

A: According to the given data T01=25oC Q=234 kJ/kg T1=15oC P=98 kPa   We need to find The Mach number…

Q: What is the Mach of airflow with 150 m/s at a pressure of 0.95 atm and a Density of 1.15 kg/m^3?

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Q: Determine the Mach number at section 2. Express your answer using three significant figures. 195]…

A: To find:the Mach number.

Q: At some point for air flow in a duct, p is 20 psia, T' is 900°R, and V is 275 ft/s. * Your answer is…

A: According to the given dataT=900Rv=275ft/sWe need to findMach number

Q: b) Air flows through a cylindrical duct at a rate of 2.3 kg/s. Friction between air and the duct and…

A: Given: For air, The mass flow rate, m = 2.3 kg/s The inlet temperature, T1 = 450 K The inlet…

Q: A jet engine is to be designed for an altitude of 12,000 m, where the atmospheric pressure is 19.3…

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Q: Outside air at a temperature of 25°C is drawn into the duct and then heated along the duct at 234…

A: To Find :The mach number at section 2The temperature at the section 2The pressure at the section…

Q: Read the question carefully and give me right solution according to the question.  If you don't…

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Q: An airliner is cruising at a velocity of 225 mps at an altitude of 14km in the standard atmosphere.…

A: The velocity of airliner =225m/s

Q: What is the Mach Number of an air with a velocity of 250 m/s, at a temperature at 2800 meters?

A: Solution: Speed of sound at 2800m=329m/s  (from gas table for compressible flow data book) Mach…

Q: At a certain point in a pipe, air flows steadily with a velocity of 150 m/s and has a static…

A: DISCLAIMER FOR MULTIPLE Since you have asked multiple questions, we will solve the first question…

Q: Air flowing at 8 psia, 480 R, and Ma1 = 2.0 is forced to undergo a compression turn of 15°.…

A: From Prandtl-Meyer function relation,…

Q: verging-diverging nozzle of ave occurs at the exit plane

A: Determine the value of pressure and temperature before the shock.

Q: Consider a flow with pressure and temperature at standard conditions, a pitot tube measures 1.546…

A: Solution:

Q: How does the Mach number affect the behavior of compressible flow in a supersonic nozzle?

A: The Mach number is a dimensionless quantity representing the speed of an object moving through a…

Q: The tank is filled with air at 20°C and 139 kPa in stationary condition. Air is leaving the tank…

A: Given , Initial temperature of air , Ti = 20 C =293 K Initial pressure P1 = 139 KPa Nozzle area , A…

Q: A converging -diverging nozzle with a throat area of 0.0052 m^2 is attached to a very large tank of…

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Q: Nitrogen flows from a reservoir in which its velocity is negligible and its temperature is 22°C. The…

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Q: Q4//B/ Heat is removed from airflow in a constant-area duct, if flow enters at Mach 2.20, Ti= 310 K,…

A: Stagnation Point: The point in the flow where fluid velocity will be zero is called the stagnation…

Q: Consider a point in an airflow where the local Mach number, static pressure, and static temperature…

A: Mach number is the ratio of the speed of the object to the speed of light. It is a diamensionless…

Q: Consider a gas with a specific heats ratio of 1.48 at the Mach number of 6.5. Determine the strength…

A: The specific heat ratio is γ=1.48 The Mach number is M=6.5

Q: 2. A gas stream (k=1.33) at 100 kPa and 723°C is passing at Mach number 0.7. Its temperature is…

A: To start with, we need to convert the given temperature from Celsius to Kelvin. The conversion…

Q: The velocity ratio (v1/v2) of an isentropic flow through a supersonic wind tunnel is 0.615. if the…

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Q: A converging duct is fed with air from a large reservoir where the temperature and pressure are 400…

A: Given,  Temperature of air , To = 400 K Pressure of air , Po = 200 KP

Q: Nitrogen flows from a reservoir in which its velocity is negligible and its temperature is 22°C. The…

A: Given: T = 22 + 273 = 295 K M = 2

Q: Air is cooled as it flows through a 30-cm-diameter duct. The inlet conditions are Ma1 = 1.2, T01 =…

A: Given, Ma1 = 1.2, T01 = 350 K, P01 = 240 kPa  Ma2 = 2.0 diameter of duct (d) = 30 cm

Q: i just need final answer The tank is filled with air at 20°C and 139 kPa in stationary condition.…

A: Given: The temperature of air in the tank, T = 20°C The pressure inside the tank, P = 139 kPa The…

Q: For an ideal gas flowing through a normal shock, develop a relation for V2/V1 in terms of k, Ma1,…

A: Given Volume V2 and V1 Mass entity Ma1 and Ma2 Constant term k To find Mathematical relation between…