Fig. 2
From: Characterizing hydrogen-fuelled pulsating combustion on thermodynamic properties of a combustor
Acoustic pressure fluctuations. a time evolution of the acoustic pressure at \(\dot m_{{\mathrm{H}}_2} = 1.0 \times 10^{ - 5}\,{\mathrm{{kg}}}\,{\mathrm{s}}^{ - 1}\), b phase diagram of the pressure fluctuations at \(\dot m_{{\mathrm{H}}_2} = 1.0 \times 10^{ - 5}\,{\mathrm{{kg}}}\,{\mathrm{s}}^{ - 1}\), c phase diagram of the pressure fluctuations at \(\dot m_{{\mathrm{H}}_2} = 5.0 \times 10^{ - 6}\,{\mathrm{{kg}}}\,{\mathrm{s}}^{ - 1}\), d phase diagram of the pressure fluctuation, at \(\dot m_{{\mathrm{H}}_2} = 1.0 \times 10^{ - 6}\,{\mathrm{{kg}}}\,{\mathrm{s}}^{ - 1}\)
