How is the geometry of slotted flaps and slats designed?

Slotted Flaps – a modification made to plain flaps, essentially a more advanced design that creates a slot-like gap between the flap and the

There, it is forced through slots in the wing flaps of the aircraft when the flaps reach certain angles single flow of air which was sucked over part

single slot linear diffuser Flaps are lift devices mounted on the wing trailing edge When extended, they increase lift and reduce the stall speed facilitating take off and landing

single slot ac grill you put a single flap like this, same angle Answer is obvious, if I flaps and provided a slot So, that local separation is delayed and this is