High-temperature heat and mass transfer in a layer of coke of heat-shielding materials

G. V. Kuznetsov, V. P. Rudzinskii

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The model including the structure inhomogeneity of the coke of a typical 'charring' heat-shielding material (HSM) is used to investigate the process of high-temperature heat and mass transfer in a layer of HSM coke. The scales are determined of temperature nonequilibrium between condensed and gaseous products of thermal decomposition of HSM under conditions of high (above 1000 K) temperatures of the environment. It is demonstrated that, in solving numerous problems associated with heat shielding, it is appropriate to employ models including the temperature nonequilibrium of the gas and condensed phases of HSM coke.

Original languageEnglish
Pages (from-to)629-635
Number of pages7
JournalHigh Temperature
Volume38
Issue number4
Publication statusPublished - 2000

Fingerprint

heat shielding
Heat shielding
coke
Coke
mass transfer
Mass transfer
heat transfer
Heat transfer
Temperature
charring
problem solving
thermal decomposition
temperature
inhomogeneity
Pyrolysis
vapor phases
products
Gases

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

High-temperature heat and mass transfer in a layer of coke of heat-shielding materials. / Kuznetsov, G. V.; Rudzinskii, V. P.

In: High Temperature, Vol. 38, No. 4, 2000, p. 629-635.

Research output: Contribution to journalArticle

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