compressible flows Flashcards
1
Q
when do stagnation properties exist
A
exist if the flow at any point in the fluid was entropically brought to rest.
2
Q
when are critical conditions encountered
A
when flow is isentropically accelerated or decelerated until mach is 1
3
Q
how to measure flow rate of compressible gas
A
using a venturi meter
4
Q
what applications are Converging or converging-diverging nozzles found in
A
engineering applications
including steam and gas turbines, aircraft
propulsion systems.
5
Q
what does flow pattern in nozzle depend on (2)
A
nozzle shape and the pressure difference between inlet and outlet sections
6
Q
what is ADIABATIC FLOW IN A DUCT WITH FRICTION
A
effects of fluid friction at walls
