Open AccessConstraining a shaped charge jet cavity in a barrier with boundary shields
Author(s) -
В. Д. Головатенко,
А. В. Головатенко
Publication year - 2016
Publication title -
vestnik koncerna vko «almaz - antej»
Language(s) - English
Resource type - Journals
ISSN - 2542-0542
DOI - 10.38013/2542-0542-2016-2-24-29
Subject(s) - shaped charge , penetration (warfare) , mechanics , charge (physics) , shields , acoustics , jet (fluid) , range (aeronautics) , materials science , physics , engineering , electromagnetic shielding , chemistry , composite material , organic chemistry , operations research , quantum mechanics , explosive material
We suggest and validate empirically an acoustic method for decelerating and halting the movement of a shaped charge jet in a barrier by means of implementing an acoustic slit in the body of the barrier, the slit being located on the opposite side of the barrier relatively to the mounted linear charge with a profiled liner. We determine the pressure range created by a linear shaped charge with a profiled liner, and provide an estimation of the hydrodynamic wave length for the penetration process.