Multisized Inert Particle Loading for Solid Rocket Axial Combustion Instability Suppression

Figure 3

Predicted head-end pressure-time profile, reference motor (𝐾_𝑏=20000 s⁻¹, Δ𝐻_𝑠=150000 J/kg, Δ𝑝_𝑑=2 atm, 𝛼_𝑝=0%), acceleration nullified, no particles.