Аннотация

The article presents numerical simulation results for the problem of tungsten vaporpropagation after its evaporating from a surface heated with a high-speed electron beam. Themodel is based on solving the system of gas dynamics equations written in divergence form. Theresulting system of equations is implemented via the Belotserkovskii large-particle method. Thedensity and vapor temperature distributions are obtained for a surface heated up to a temperatureof 8000 K. Calculations show that the normal temperature distribution on the specimen surfaceresults in a noticeably spherical shape of the gas exit front.

Язык оригиналаанглийский
Страницы (с-по)472-480
Число страниц9
ЖурналJournal of Applied and Industrial Mathematics
Том16
Номер выпуска3
DOI
СостояниеОпубликовано - мая 2022

Предметные области OECD FOS+WOS

  • 1.01 МАТЕМАТИКА
  • 2.03 МЕХАНИКА И МАШИНОСТРОЕНИЕ

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