Tracer-free liquid – vapor imaging using lifetime-filtered planar laser-induced fluorescence

The separation of liquid phase and vapor phase laser-induced fluorescence (LIF) signals using tracer species suffers from uncertainties in tracer – fuel coevaporation, as well as a disparity in liquid and vapor signals. This work demonstrates the use of a simple technique, referred to as ...

Source: Optics Letters - April 14, 2019 Category: Physics Authors: Alber Douglawi Anthony McMaster Megan E. Paciaroni James B. Michael Benjamin R. Halls James R. Gord Terrence R. Meyer Source Type: research