OME; 15% O2; 21.8-23.8 kg/m3 Density; 1500 bar Injection Pressure; 90 C Fuel Temperature; 1.5 ms Injection Duration; Sandia CV; March 2022

Download movie

Below is a ensemble- and time-averaged quasi-steady image. The color scales are set to highlight the CH2O field, while allowing the signal from PAHs to saturate.

Ensemble-averaged Quasi-steady PLIF Image
Axial values (X, mm)Radial values (Y, mm)Intensity values (a.u.)

The ensemble-averaged spatiotemporal Ixt image shows the radially-integrated fluorescence field as a function of time and axial distance.

Average PLIF IXT
Time values (ms)Intensity values (a.u.)