diverging duct การใช้

• Hence the flow can be modeled where the air flows through an imaginary diverging duct, where diameter of propeller disc and diameter of the outlet are related.
• Forces from the internal airflow on the intake structure are rearwards ( drag ) on the initial converging section, where the supersonic deceleration takes place, and forwards on the diverging duct where subsonic deceleration takes place up to the engine entry.