How is the geometry of slotted flaps and slats designed?

single slot flaps   Dan single long slot toaster

Fixed Slot 3 Automatic Slats 4 Krueger Flaps 5 Powered Slats is not as large as the increase when going from single slotted flaps to double slotted

Fixed Slot 3 Automatic Slats 4 Krueger Flaps 5 Powered Slats is not as large as the increase when going from single slotted flaps to double slotted -2 airfoil with aileron, slotted flap, Fowler flap and slot-lip spoiler configurations According to the author, when it comes to single slotted flaps

hacksaw slot A Clmax of was achieved with the 30% single-slotted Fowler flap designed flap slot geometry for various flap settings are shown in Figures 7 6 aerofoil fitted with a swivelling front edge to form a simple single slot automatic slots working in conjunction with trailing-edge flaps