Study on the Propagation Law of Water Hammer Wave in Underwater Blasting and the Reducing Effect of Air Curtain on Water Hammer Wave

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left"><i>ρ</i> (kg/m<sup>3</sup>)</td><td class="align_center">Gas constant</td><td class="align_center">Ambient pressure (Pa)</td><td class="align_center">Specific heat</td><td class="align_center">Viscosity</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">1.2</td><td class="align_center">287</td><td class="align_center">101325</td><td class="align_center">717.7</td><td class="align_center">8.25<i>e</i> − 5</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Air model and state equation parameters.</div>

Shock and Vibration

tab4

Table 4

Table 4: Study on the Propagation Law of Water Hammer Wave in Underwater Blasting and the Reducing Effect of Air Curtain on Water Hammer Wave 