Shock wave overpresure evaluation at blast detonation inside a destructible container


The article proposes a technique of blast-wave-pressure-express evaluation at a charge detonation inside a working space of the multi-camera container confined in an envelope filled with a multi-phase medium. The technique is based on a quasi-stationary symmetrical model of the container deformation. Calculated values of shock wave overpressures have been compared with experimentally obtained data for TNT charge detonations in the working space of various blast liquid inhibitors