Constitutive Model of N15 Propellant considering the Confining Pressure Effect

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/2661184/figures/2661184.fig.0011a.svgz" name="2661184.fig.0011a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Environmental pressure 0.5 MPa</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/2661184/figures/2661184.fig.0011b.svgz" name="2661184.fig.0011b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Tensile rate 2 mm/min</td></tr></table>

<div>Comparison of the model predictions and experimental results.</div>

International Journal of Aerospace Engineering

fig11

Figure 11

Figure 11: Constitutive Model of N15 Propellant considering the Confining Pressure Effect 