A converging-diverging nozzle, with Ae/At 5 1.633, is
designed to operate with atmospheric pressure at the exit
plane. Determine the range(s) of inlet stagnation pressures
for which the nozzle will be free from normal shocks.
13.106 Air flows through a converging-diverging nozzle with
Ae/At 5 1.87. Upstream, T01 5 240
F and p01 5 100 psia.
The back pressure is maintained at 40 psia. Determine the
Mach number and flow speed in the nozzle exit plane.