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

Figure 29

This figure shows sheet break-up length for an impinging injector as a function of instability parameter at three different chamber pressures. Much higher sensitivity of the sheet break-up length is seen with chamber pressure at low 𝑑𝑛/𝑉 (=𝑑_𝑜/𝑈_𝑗, in the original article) values. Anderson et al. [57].