Upper-surface-blowing jet wing interaction

Abstract

A linear, inviscid, subsonic compressible flow theory is formulated for predicting the aerodynamic characteristics of upper-surface-blowing configurations. The effect of the thick jet is represented by a two-vortex-sheet model in order to account for the Mach number nonuniformity. The wing loading with the jet interaction effects is computed by satisfying boundary conditions on the wing and the jet surfaces. The vortex model is discussed in detail.