Effects of energy dissipation and melting on a shock compression of porous bodiesстатья
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Статья опубликована в журнале из перечня ВАК
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Дата последнего поиска статьи во внешних источниках: 4 июня 2021 г.
Аннотация:The distribution of the internal energy in the vicinity of an inhomogeneity is derived in this paper, and the nature of the energy accumulation and the effects of melting accompanying shock compression of porous bodies are analyzed on the bais of this distribution. The effect of thermal expansion of the material is investigated, and the behavior of the anomalous adiaabats of porous media is studied in the pressure range comparable with the strength of the material. The problem of the structure of the shock front are considered, and the dependence of the melt volume on the wzve amplitude is analyzed.