Investigation on Acoustic Properties of Thruster Chamber with Coaxial Injectors and Plenum Chamber

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2020/9672358/figures/9672358.fig.005a.svgz" name="9672358.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Pressure oscillations</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2020/9672358/figures/9672358.fig.005b.svgz" name="9672358.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>FFT analysis</td></tr></table>

<div>Pressure oscillations and their FFT analysis at the observation point for Model A chamber.</div>

International Journal of Aerospace Engineering

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Figure 5

Figure 5: Investigation on Acoustic Properties of Thruster Chamber with Coaxial Injectors and Plenum Chamber 