Interaction of a cylindrical shock with a thin-walled perforated screenстатья
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Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 июня 2020 г.
Аннотация:The non-self-similar problem of cylindrical shock interaction with a coaxial thin-walled
perforated screen of cylindrical shape is investigated within the framework of modeling the
screen by a discontinuous surface. The solution is constructed by the S. K. Godunov numerical
method. In addition to the general relationships on the discontinuity, a necessary number
of additional boundary conditions is invoked that express the specifics of the local gas
progress through the perforation.