How do f1 double diffusers work?

F1 double diffusers work by exploiting the airflow underneath the car to generate additional downforce. They consist of two distinct sections: the upper and lower diffusers. The lower section channels air at a higher velocity, creating a low-pressure area, while the upper section captures and accelerates the airflow, enhancing the aerodynamic efficiency. This design allows teams to maximize downforce without significantly increasing drag, improving grip and cornering performance.