Consider a flow with pressure and temperature at standard conditions, a pitot tube measures 1.546 atm. What is the velocity and Mach Number of the flow? Determine the same if the pitot tube measures 7,500 psf.

Q: What is a static pressure drop? What is its equation?

A: pressure drop is commonly known as pressure loss. in fluid mechanics, the pressure is defined as the…

Q: Air is flowing in the converging-diverging nozzle shown in the figure below. - A = 15 cm² Shock A₁ =…

A: To findDetermine the three critical pressure ratios.Determine the Mach number immediately upstream…

Q: Q2: the static pressure to stagnation pressure ratio is 0.82. the stagnation temperature is 300k.…

A: Given data:

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

A:

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

A:

Q: Determine the critical mach number according to linear theory

A: Given          Local mach number, MA = 0.435 Streamline mach number, M0 = 0.3 Find Critical mach…

Q: Discuss the flow properties of Newtonian and Non-Newtonian liquids.

A: Newtonian fluids are those fluids which follows Newton's law of viscosity and non Newtonian fluids…

Q: Find the expression for the ratio of the stagnation pressure after a shock wave to the static…

A: Assumptions

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

A: For compressible flow, we have following relation between the velocity, area and mach number.…

Q: Air at 300K is flowing in a 200-mm ID standard steel pipe at a rate of 150 m^3 per minute. Determine…

A:

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: 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: the steam is cooled until the pressure is reached to 500 kPa. If the piston reaches the stops? and…

A:

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: At a point in the flow over an F-15 high-performance fighter airplane, the density,temperature and…

A: Please go through the below answer. This is the second time I'm answering this questionExplanation:

Q: A flow is said to be supersonic, if the (a) If the velocity of flow is very high (b) Mach number is…

A: Depending on the Mach number, flow can be classified into various types. Mach number is the ratio of…

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: Oxygen flows isentropically from a reservoir where Po= 500 Kpa and To 52°C. At a specified section…

A:

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: The Mach number of an aircraft that travels with a speed of 260 m/s in air at 25°C while it…

A: Mach number is defined as the ratio of velocity of jet to the velocity of sound in air at given…

Q: 15. Determine the aircraft Mach no. flies with the same Mach no. at elevations of 8100m (T=-44 C°)…

A: The Mach number of the flight at 8100 meters can be expressed as,

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

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Q: impact tube

A: Given,  Static pressure=3psia or 20.6843kPa Total pressure=116kPa k=1.4 Temperature of…

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: A flow is said to be supersonic, if the (a) If the velocity of flow is very high (b) Mach number is…

A: Mach Number: ◆ Mach number is defined as the ratio between the flow velocity to the sound velocity.…

Q: A plane is flyng at an alhitude where the local air pressure (P) and temperatuve (T) aree 70 KPa and…

A: C=√gamma*R*T=√1.4*287*243=312.47m/s=698.98mile/h Mach no is defined by ,M=V/C…

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

A:

Q: Over what range of temperature (in Kelvin) do you think it is reasonable to assume that the specific…

A: Given Specific Heat of air To find Temperature range for constant specific heat of air at constant…

Q: An engineer who took college fluid mechanics on apass-fail basis has placed the static pressure hole…

A: Given, L = 10 m T1 = 20°C P1 = 1 atm D = 6 cm = 0.06 m For air we know that,ρ = 1.2 kg/m3μ =…

Q: A long pipe of 25.4 mm diameter has a mean coefficient of friction of 0.003. Air enters the pipe at…

A: Given Data Diameter of pipe, d=25.4 mm = 0.0254 m Mach number, M=2.5 Coefficient of friction,…

Q: A boiling-water nuclear reactor vessel comprises a cylinder of length 20 m and diameter 5 m with…

A: Given that, Length of cylinder, L=20 m,Diameter of hemispherical end, d=5 m,Power generated, Q˙=1800…

Q: 51. An aircraft flies with the same Mach no. at elevations of 8500m (T = – 52 C°) and 11500 m (T =-…

A:

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

A:

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: An aircraft is flying at an altitude of 10000ft and at a certain part of its airframe a dynamic…

A: Write the expression of velocity at an altitude of 10000 ft. v22=gz-Pρ

Q: If the mass velocity for water at 80°F flowing through a 1 in. diameter tube is 30,000 slug/hr-ft?.…

A: Given   Mass velocity, mv = 30000 slug/hr.ft2            Diameter, d = 1 in = 0.0833 ft…

Q: The Mach number of air flowing in a constant area duct has increased from 2 to 6 because of…

A:

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: Carbon dioxide gas initially at 500°F and a pressure of 75 psig flows at a velocity of 3000 ft/s.…

A: Given data: Temperature of Carbon Dioxide = T = 500°F = 533.15 K Pressure of carbon dioxide = P = 75…

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.