Publication Date:
2010-11-08
Description:
A method is reported for determining mathematically the combined disturbance field, and in certain cases the minimum drag, of wings at supersonic speeds. The simplest analytic example is provided by the wing of elliptic planform, which achieves its minimum drag when the lift is distributed uniformly over the surface. With a symmetrical distribution of thickness, the requirement of minimum drag for a given total volume is found to lead to profiles of constant curvature.
Keywords:
AERODYNAMICS
Type:
Collected Works of Robert T. Jones; p 567-578
Format:
text