Computational investigation of heat and mass transfer processes in a gel-like fuel ignited by a limited-capacity source

Результат исследований: Материалы для журналаСтатья

17 Цитирования (Scopus)

Выдержка

We have carried out a computational investigation of the interrelated processes of heat and mass transfer, exothermal (crystallization) and endothermal (melting and evaporation) phase transitions, and chemical reactions resulting from ignition of a gel-like condensed substance. The dependence of the main integral characteristic of the process - the ignition delay time - on the temperature of the local heating source has been established. Limiting ignition conditions have been revealed. The position of the zone of the leading oxidation reaction relative to the interface between the heated particle and the fuel has been determined. A comparison has been made between the ignition conditions of condensed substances in different aggregate states under local heating.

Язык оригиналаАнглийский
Страницы (с-по)695-704
Число страниц10
ЖурналJournal of Engineering Physics and Thermophysics
Том86
Номер выпуска3
DOI
СостояниеОпубликовано - мая 2013

Отпечаток

ignition
mass transfer
Ignition
Mass transfer
Gels
heat transfer
gels
Heat transfer
Heating
heating
Chemical reactions
Time delay
chemical reactions
Evaporation
Melting
time lag
Crystallization
Phase transitions
melting
evaporation

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)

Цитировать

Computational investigation of heat and mass transfer processes in a gel-like fuel ignited by a limited-capacity source. / Kuznetsov, G. V.; Strizhak, P. A.

В: Journal of Engineering Physics and Thermophysics, Том 86, № 3, 05.2013, стр. 695-704.

Результат исследований: Материалы для журналаСтатья

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KW - Crystallization

KW - Evaporation

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KW - Heated particle

KW - Ignition

KW - Melting

KW - Oxidation

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