Effect of Mixing Enhancement Devices on Turbulence in Separate Flow Nozzles.

摘要

This paper presents the effects of several mixing enhancement devices on turbulence in jet nozzles. The topics include: (1) The Advanced Subsonic Technology (AST) Program; (2) Test Programs SFNT97 and SFNT2K; (3) Facility; (4) Mixing Enhancement Nozzles; (5) IR reductions; (6) Schlieren of Chevrons; and (7) Aeroacoustics of Enhanced Mixing-Paradigm. This paper is presented in viewgraph form.