Vapor condensation on curvilinear disk-shaped fin at microgravity

Igor Marchuk, Oleg Kabov

Результат исследований: Материалы для журналаСтатья

4 Цитирования (Scopus)

Аннотация

A problem of the film type condensation of the pure vapor on disk-shaped fin is considered with taking into account the essential influence of the capillary forces. Calculations for FC-72 condensation on such fin have been performed at microgravity conditions. A hump on the condensate film thickness curve is occurred on the concave part of the fin due to the additional curvature of the disc shape. The results have been compared to results for straight fin with the same surface area of condensation. Condensate outflow from the disk-shaped film is greater than from straight fin.

Язык оригиналаАнглийский
Страницы (с-по)165-169
Число страниц5
ЖурналMicrogravity Science and Technology
Том20
Номер выпуска3-4
DOI
СостояниеОпубликовано - 1 сен 2008

ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Mechanics of Materials
  • Computational Mechanics

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