3 Air flows through converging-diverging nozzle with Ae = 0.001 m². The air has To = = 350 K, Po = 1 MPa (abs). The desi
Posted: Fri May 27, 2022 6:36 am
3 Air flows through converging-diverging nozzle with Ae = 0.001 m². The air has To = = 350 K, Po = 1 MPa (abs). The design back pressure is 87.5 kPa. i) Find the design Mach number at the nozzle exit M. and the mass flow? AND ii) If the back pressure is reduced down to 50kPa, what is the new mass flow?