Aiming at the estimation of personal injury attached by counter-terrorist door breaching explosive blast wave,according to the actual scene,four typical application space models of counter-terrorist door breaching explosives are established,and numerical simulation of air-blast wave propagation by non-contact explosion counter-terrorist door breaching explosive are achieved. The research results show that the overpressure behind the target door is attenuated deeply through the burglary resistant safety door,and the propagation of blast wave and the damage effect under different space conditions are obviously different.
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