Experimental investigation of evaporation enhancement for water droplet containing solid particles in flaming combustion area

Experimental investigation of evaporation enhancement for water droplet containing solid particles in flaming combustion area

Bibliographic Details
Parent link:Thermal Science: International Scientific Journal.— , 2002-
Vol. 20, iss. 1.— 2016.— [P. 131-141]
Corporate Author: Национальный исследовательский Томский политехнический университет Энергетический институт Кафедра автоматизации теплоэнергетических процессов
Other Authors: Glushkov D. O. Dmitry Olegovich, Kuznetsov G. V. Geny Vladimirovich, Strizhak P. A. Pavel Alexandrovich, Volkov R. S. Roman Sergeevich
Summary:Title screen
The experimental study of integral characteristics of extinguishing liquid (water) droplet evaporation in flaming combustion area has been held. Optical methods of two-phase and heterogeneous mixtures diagnostics (“Particle Image Velocimetry” and “Interferometric Particle Imaging”) have been used for heat and mass transfer process investigation. It was established that small-size solid particles (for example, carbon particles) in droplet structure can enhance water evaporation in flame area. It was shown that the rate of evaporation process depends on concentration and sizes of solid particles in a water droplet. The correlations have been determined between the sizes of solid particles and water droplets for maximum efficiency of fire extinguishing. The physical aspects of the problem have been discussed.
Language:English
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
испарение
твердые частицы
визуализация
капли
вода
пламя
изображение
исследование
Online Access:http://dx.doi.org/10.2298/TSCI140901005G
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=649440

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