Recent Experimental Efforts on High-Pressure Supercritical Injection for Liquid Rockets and Their Implications

Figure 3

Comparison between calculated and experimental length scales for a single jet of LN₂ injected into GN₂ at 𝑥/𝑑=10, chamber pressure of 6 MPa, 1.9 m/s, injected temperature of 𝑇=132K. Branam and Mayer [13].