Air enters a 5 5 cm diameter adiabatic duct with inlet conditions of Ma 1 2 2, T 1 250 K, and P 1 70 kPa, and exits at a Mach number of Ma 2 1 8 Taking the average friction factor to be 0 03, determine the velocity, temperature, and pressure at the exit ...

Engineering
Fluid Mechanics
Air enters a 5.5-cm-diameter adiabatic duct with inlet conditions of

Air enters a 5.5-cm-diameter adiabatic duct with inlet conditions of Ma 1 = 2.2, T 1 = 250 K, and

Question:

Air enters a 5.5-cm-diameter adiabatic duct with inlet conditions of Ma₁ = 2.2, T₁ = 250 K, and P₁ = 70 kPa, and exits at a Mach number of Ma₂ = 1.8. Taking the average friction factor to be 0.03, determine the velocity, temperature, and pressure at the exit.

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To determine the velocity temperature and pressure at the exit of the duct we can use the following steps Calculate the area of the duct A d 2 2 5 5 c…View the full answer

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