Field Parameters of Liquid Flow Penetrated by Cumulative Jet

Results are given of calculations and theoretical and experimental determination of flow field parameters for liquid (contained in the robust endless pipe), being penetrated by the high-speed metallic cumulative jet. The calculation results have been obtained by means of the numerical process simulation in the context of the one-dimensional axis-symmetrical non-stationary problem of the thin piston expansion in ideal incompressible liquid; experimental results - with the help of optical and electric registration methods.