LIFT OF SLENDER DELTA WINGS ACCORDING TO NEWTONIAN THEORY

A New Simple Analytical Model for Flow Analysis Over Slender Delta Wings

Some Simple Conical Camber Shapes to produce Low Lift-Dependent Drag on a Slender Delta Wing

ROYAL AIRCRAFT ESTABLISHMENT Some simple conical c~mbcr shapes to produce low lift-depend,cnt drag on a slender delta wing G. G. Brebner This note presents some of the theoretical aerodynamic characteristics of narrow delta wings having flat csntre portions and two types of simple conical camber designed to produce zero load at the leading edge at the design C,.,. Slender wing theory is used in...

Suppression of wing rock of slender delta wings using a single neuron controller

Wing rock is a highly nonlinear phenomenon in which the aircraft undergoes limit cycle roll oscillations at high angles of attack. A single neuron control scheme for suppression of wing rock of slender delta wings is presented. The effectiveness of the control scheme is demonstrated through software simulation and real-time control experiments in a wind tunnel on a 80 swept back wing. The suppr...

Flow Control of Vortical Structures and Vortex Breakdown Over Slender Delta Wings

An understanding of the vortical structures and vortex breakdown is essential for the development of highly maneuverable and high angle of attack flight. This is primarily due to the physical limits these phenomena impose on aircraft and missiles at extreme flight conditions. In today’s competitive world, demands for more maneuverable and stealthy air vehicles have encouraged the development of...

Note on the Lift Slope, and some other Properties, of Delta and Swept-back Wings