Question

A converging diverging nozzle operates with air between stagnation and back pressure of 0.5 mpa and 0.35mpa

Answer 1

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Answer 2

• In fluid dynamics, stagnation pressure (or pitot pressure) is the static pressure at a stagnation point in a fluid flow. At a stagnation point the fluid velocity is zero. In an incompressible flow, stagnation pressure is equal to the sum of the free-stream static pressure and the free-stream dynamic pressure.