In the context of an aircraft’s pulse jet engine, the “Radius of the engine” refers to the distance from the center of the engine to the inner wall where combustion and propulsion processes take place.
Formula for Radius of Pulse Jet Engine (R):The radius (R) of the pulse jet engine is the distance from the center to the inner wall, usually at its widest point, where combustion occurs.
- It’s typically measured in meters (m).