The mass flow rate of a carburetor in aircraft design is the rate at which air and fuel are mixed and delivered to the engine’s cylinders. It is a critical parameter for ensuring proper engine operation. The formula to calculate mass flow rate (ṁ) through a carburetor is as follows:
- ṁ = Mass flow rate (kg/s)
- ρ = Density of the air-fuel mixture (kg/m³)
- A = Cross-sectional area of the carburetor throat (m²)
- V = Velocity of the air-fuel mixture (m/s)