Influence of thermal conductivity on the heating of a substance by a high-intensity ion beam

V. I. Boiko, V. V. Evstigneev, N. N. Prilepskikh, I. V. Shamanin

Результат исследований: Материалы для журналаСтатья

Аннотация

Relations describing the process of heat transfer from the energy-dissipation region of a monoenergetic ion beam in an obstructing target within the pulse duration are derived on the basis of an analysis of the fundamental laws governing the interaction of a high-intensity ion beam with condensed media and the solution of the heat-conduction equation. The proposed analytical expressions can be used to assess the feasibility of neglecting thermal conductivity and calculating the temperature fields in the target without solving the heat-conduction boundary-value problem, namely on the basis of the characteristics of a heat-release source approximating the real source.

Язык оригиналаАнглийский
Страницы (с-по)437-440
Число страниц4
ЖурналSoviet Physics Journal
Том29
Номер выпуска6
DOI
СостояниеОпубликовано - июн 1986

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Engineering(all)

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