Investigation of the Effect of Axial Gap on the Mechanical Response of a Cartridge-Loaded CMDB Propellant Grain under Vibration Loads

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Part</td><td class="align_center">Inner diameter (mm)</td><td class="align_center">Outer diameter (mm)</td><td class="align_center">Length (mm)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Grain</td><td class="align_center">50</td><td class="align_center">—</td><td class="align_center">215</td></tr><tr><td class="align_left">Case</td><td class="align_center">52</td><td class="align_center">60</td><td class="align_center">228</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Basic dimensions of the studied SRM.</div>

International Journal of Aerospace Engineering

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Table 3

Table 3: Investigation of the Effect of Axial Gap on the Mechanical Response of a Cartridge-Loaded CMDB Propellant Grain under Vibration Loads 