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="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2"><i>ρ</i> (kg/m3)</td><td class="align_center" rowspan="2">Young’s modulus (GPa)</td><td class="align_center" rowspan="2">Poissonby</td><td class="align_center" colspan="2">Ductile damage</td></tr><tr class="thead"><td class="align_center">Fracture strain</td><td class="align_center">Stress triaxiality</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left" rowspan="2">7800</td><td class="align_center" rowspan="2">206</td><td class="align_center" rowspan="2">0.2</td><td class="align_center">2.193828</td><td class="align_center">0</td></tr><tr><td class="align_center">0.314962024</td><td class="align_center">0.7</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Shock and Vibration

tab5

Table 5

Table 5: Study on the Propagation Law of Water Hammer Wave in Underwater Blasting and the Reducing Effect of Air Curtain on Water Hammer Wave 