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de Laval Nozzle Exhaust Gas Velocity Calculator
absolute temperature inlet gas T =
K
universal gas law constant, R =
m
3
▪ Pa
▪ K
-1
▪ mol
-1
gas molecular mass M =
kg/mol
isentropic expansion factor
γ =
-
absolute pressure exhaust gas p
e
=
Pa
absolute pressure of inlet gas p =
Pa
Calculated Results
Exhaust velocity at nozzle exit v
e
=
m/s
Exhaust velocity at nozzle exit v
e
=
mph
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