Electromagnetic field produced by a shock wave propagating in a condensed mediumстатья
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Дата последнего поиска статьи во внешних источниках: 4 июня 2021 г.
Аннотация:The present study will use a model of shock polarization of a material in a shock wave analogous to that of [1]. We will treat an almost spherical shock wave and consider the dependence of the degree of polarization on pressure and broadening of the shock front. The development of the electromagnetic field is caused by polarization currents in the wave front. The signal amplitude will be determined on the surface separating two media(near zone). The form of the signal and features of its spectrum will be studied as functions of polarization relaxation time, shock wave characteristic development time and amplitude, and parameters of the medium.