Recent Experimental Efforts on High-Pressure Supercritical Injection for Liquid Rockets and Their Implications
Figure 19
(a) Radial N2 density profile for test case A4 (single jet), 2 mm () downstream of the coaxial injector exit. (b) Radial N2 and H2 density profiles for coaxial LN2/ H2 injection for test case D4, 2 mm () downstream the injector exit. Laser beam direction is from left to right. Oschwald et al. [32].