Influence of the wall on the droplet evaporation

S. Y. Misyura, V. S. Morozov

Результат исследований: Материалы для журнала

Аннотация

Evaporative influence of the wall material and its thickness has been investigated in the present study. The wall influence for heat exchangers is particularly important in the boiling transition regime and in the event of the Leidenfrost temperature. The experimental points significantly diverge in the transition area of the boiling crisis. This fact can be explained by a different residence time of droplet on the wall surface. The discrepancy between the experimental data also takes place at the Leidenfrost temperature. The lower the thermal diffusivity of the wall material (high thermal inertia), the more the wall is cooled under a droplet.

Язык оригиналаАнглийский
Номер статьи01030
ЖурналMATEC Web of Conferences
Том23
DOI
СостояниеОпубликовано - 31 авг 2015
Опубликовано для внешнего пользованияДа
СобытиеInternational Workshop on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, TSOTR 2015 - Tomsk, Российская Федерация
Продолжительность: 22 апр 201523 апр 2015

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ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

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