Investigation of Shock Initiation in Covered Charges under Shock Wave and Fragment Impacts

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2"> </td><td class="align_center" colspan="2">Test results</td><td class="align_center" colspan="2">Simulation results</td></tr><tr class="thead"><td class="align_center">Sleeve height (mm)</td><td class="align_center">Explosion situation of acceptor charge</td><td class="align_center">Sleeve height (mm)</td><td class="align_center">Explosion situation of acceptor charge</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left" rowspan="2">Noncontact explosion</td><td class="align_center">24</td><td class="align_center">Exploded</td><td class="align_center">24.5</td><td class="align_center">Exploded</td></tr><tr><td class="align_center">26</td><td class="align_center">Unexploded</td><td class="align_center">25</td><td class="align_center">Unexploded</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Simulation and experimental results obtained for covered charge shock initiation.</div>

Shock and Vibration

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Table 3

Table 3: Investigation of Shock Initiation in Covered Charges under Shock Wave and Fragment Impacts 