Ignition of a hot sheet of condensed material through an inert shield

A. G. Knyazeva, I. G. Dik

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A situation is frequently encountered in practice, where the condensed material being ignited is not in direct contact with the heater. Specifically, the heating effect may be shielded by the walls of the fuel-filled container or by special flame-obstructing plates. The thermal contact may also be imperfect in laboratory investigations of the condensed material combustibility, when the gap between the heater and the reagents is due to the surface roughness or to the gases being released during the heat-up. Within this context, a need arises for a capability to estimate the effect of the characteristics of the shield between the heater and the reactive material on the induction period duration. From the possible heater types, the authors have selected for consideration the constant temperature glowing plate.

Original languageEnglish
Pages (from-to)133-142
Number of pages10
JournalCombustion, Explosion and Shock Waves
Volume26
Issue number2
Publication statusPublished - Sep 1990

Fingerprint

heaters
ignition
Ignition
Flammability
flammability
Containers
Gases
Surface roughness
containers
reagents
Heating
electric contacts
flames
induction
surface roughness
heat
heating
estimates
gases
Temperature

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Fluid Flow and Transfer Processes
  • Physical and Theoretical Chemistry
  • Energy Engineering and Power Technology
  • Fuel Technology
  • Engineering (miscellaneous)
  • Materials Science(all)

Cite this

Ignition of a hot sheet of condensed material through an inert shield. / Knyazeva, A. G.; Dik, I. G.

In: Combustion, Explosion and Shock Waves, Vol. 26, No. 2, 09.1990, p. 133-142.

Research output: Contribution to journalArticle

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