Experimental Investigation of the Suppression of Crown and Ground Forest Fires

R. S. Volkov, N. P. Kopylov, G. V. Kuznetsov, I. R. Khasanov

Результат исследований: Материалы для журналаСтатья

Аннотация

Results of experimental investigations on the suppression of the flame combustion and thermal decomposition of forest combustible materials by aerosol flows of a pure water and aqueous solutions are presented. The characteristics of some sprayers were determined and the densities of wetting of a fire hotbed, provided by them, were calculated. The times of extinguishing hotbeds of model crown and ground forest fi res were measured, and distributions of temperatures and heat flows in them were determined. It is shown that the efficiency of extinguishing a forest fire is mainly determined by the sizes of the aerosol droplets acting on it.

Язык оригиналаАнглийский
Страницы (с-по)1453-1465
Число страниц13
ЖурналJournal of Engineering Physics and Thermophysics
Том92
Номер выпуска6
DOI
СостояниеОпубликовано - 1 ноя 2019

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)

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