In aircraft design, the “radius of a turbofan” typically refers to the distance from the center of the engine’s hub to the outer edge or tip of the fan blades in the engine’s fan section. Turbofan engines are a common type of jet engine used in aircraft.
Formula for Radius of Turbofan Fan Blades (r):The formula to calculate the radius of a turbofan’s fan blades depends on the specific design and geometry of the engine. For a simple circular fan blade, you can use the following formula:
- Radius (r) is typically measured in meters (m).