Numerical Study on the Self-Pulsation Characteristics of LOX/GH₂ Swirl Coaxial Injector

Figure 10

The pressure-time trace and the frequency spectrum of pressure at different monitoring probes of the GH₂ path: (a) probe K; (b) probe L; (c) probe M; (d) probe N.

(a)

(b)

(c)

(d)