Mean fields of acoustic waves with discontinuities in randomly inhomogeneous mediaстатья
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Дата последнего поиска статьи во внешних источниках: 1 октября 2025 г.
Аннотация:Features are considered of the construction of closed equations for the mean field of acoustic waves with discontinuous profiles in a randomly inhomogeneous medium. Different approaches to obtaining such equations are compared. It is shown that despite the smoothing of profiles on average, a discontinuity in a profile should be considered before averaging. An exact expression is obtained for the mean field of the initial N-wave.