Recent Experimental Efforts on High-Pressure Supercritical Injection for Liquid Rockets and Their Implications
Figure 11
Plots of normalized intensity versus normalized radius for a single LN2 jet injected into GN2, at , at subcritical, near-critical, and supercritical pressures (Chehroudi et al. [20]). The solid curve is the self-similar model that represents data from a gaseous jet injected into a gaseous environment. and symbols are measured intensities in the jet and in the chamber far away from the jet, respectively. Chehroudi et al. [20].