Experimental Study and Numerical Simulation of Dynamic Stress-Strain of Directional Blasting with Water Jet Assistance

<div>Diagram of blast-induced crack propagation and stress wave transmission of #3 simulation case: (a) <i>t</i> = 20 <i>μ</i>s, (b) <i>t</i> = 120 <i>μ</i>s, (c) <i>t</i> = 240 <i>μ</i>s, and (d) <i>t</i> = 460 <i>μ</i>s.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Experimental Study and Numerical Simulation of Dynamic Stress-Strain of Directional Blasting with Water Jet Assistance 