METHOD OF REMOTE AMMUNITION PIERCING EFFECT ESTIMATION AND DEVICE TO THIS END Russian patent published in 2013 - IPC F42B35/00 

FIELD: weapons and ammunition.

SUBSTANCE: ammunition warhead is blasted by initiation device in blast chamber in the limits of dihedral angle Δθ. Preset-thickness screen is secured at preset distance. Mean velocity V₁ of warhead hitting field is defined by time-dependent filtered Doppler frequencies of signals reflected from the section of hitting field. Said field flows in the boundaries of said dihedral angle from the moment of explosive blast to arrival of hitting elements to fixed screen. Mean velocity V₂ of warhead hitting field is defined by time-dependent filtered Doppler frequencies of signals reflected from the section of hitting field after piecing said screen to define piercing capacity of hitting field. Invention covers also the device for implementation of above described method.

EFFECT: higher accuracy of estimation.

3 cl, 2 dwg