Abstract: This paper describes an experimental investigation of the spray created by Jet A fuel injection from a plate containing sharp edged orifice 0.018in.(457μm) in diameter and L∕D ratio of 10 into ...

Abstract: State-of-the-art afterburners employ spray bars and flameholders to burn the fuel. Such afterburner designs significantly increase the length (and thus weight), pressure losses, and observability ...

Abstract: Described are sub-scale tests that successfully demonstrate active feedback control as a means of suppressing damaging combustion oscillations in natural-gas-fueled, lean-premix combustors. The control ...