Numerical Investigation on the Flow Field of Muzzle Decompression Device for the Barrel Recoil Gun

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Serial number</td><td class="align_center">Numerical value (MPa)</td><td class="align_center">Experimental value (MPa)</td><td class="align_center">Error (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">1.83</td><td class="align_center">1.99</td><td class="align_center">8.0</td></tr><tr><td class="align_left">2</td><td class="align_center">1.60</td><td class="align_center">1.75</td><td class="align_center">8.6</td></tr><tr><td class="align_left">3</td><td class="align_center">3.21</td><td class="align_center">3.55</td><td class="align_center">9.6</td></tr><tr><td class="align_left">4</td><td class="align_center">1.55</td><td class="align_center">1.67</td><td class="align_center">7.2</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Peak pressure at the monitoring points without device.</div>

Shock and Vibration

tab1

Table 1

Table 1: Numerical Investigation on the Flow Field of Muzzle Decompression Device for the Barrel Recoil Gun 