Fluids, hydraulics and flows
Ideal-gas choked nozzle mass flow
Calculates choked mass flow and the critical pressure ratio for an ideal gas.
Related calculators
Choked pressure ratio
Calculates critical throat-to-stagnation pressure ratio for an ideal gas.
Isentropic stagnation pressure
Calculates stagnation pressure for an isentropic ideal-gas model.
Speed of sound in ideal gas
Calculates speed of sound from heat capacity ratio, specific gas constant, and temperature.
Jet velocity from pressure
Calculates ideal jet velocity from pressure drop and density.
Nozzle exit velocity
Calculates ideal nozzle exit velocity from pressure drop and liquid density.
Orifice flow rate
Calculates indicative flow from Cd, area, pressure drop, and density.