At the inlet of an adiabatic duct with constant cross-sectional area, the pressure, the temperature and...

 

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At the inlet of an adiabatic duct with constant cross-sectional area, the pressure, the temperature and the velocity are 0.122 MPa, 16 °C and 127 m/s, respectively. The length and diameter of the duct are 6.5 m and 50 mm, respectively. If the average friction factor is 2.8 x 10-3, determine the Mach number, temperature and pressure at the exit of the duct. What is the maximum mass flow rate in this system. At the inlet of an adiabatic duct with constant cross-sectional area, the pressure, the temperature and the velocity are 0.122 MPa, 16 °C and 127 m/s, respectively. The length and diameter of the duct are 6.5 m and 50 mm, respectively. If the average friction factor is 2.8 x 10-3, determine the Mach number, temperature and pressure at the exit of the duct. What is the maximum mass flow rate in this system.

Answer rating: 100% (QA)

To solve this problem we can use the conservation equations for mass momentum and energy along with the isentropic flow relations Lets go step by step Given Inlet conditions Pressure at the inlet P 01... View the full answer