Influence of aluminum particle size on ignition and nonstationary combustion of heterogeneous condensed systems

Influence of aluminum particle size on ignition and nonstationary combustion of heterogeneous condensed systems

Bibliographic Details
Parent link:Combustion, Explosion, and Shock Waves
Vol. 48, iss. 5.— 2012.— [P. 625-635]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра атомных и тепловых электростанций (АТЭС)
Other Authors: Arkhipov V. A., Bondarchuk S. S., Korotkikh A. G. Aleksandr Gennadievich, Kuznetsov V. T., Gromov A. A. Aleksandr Aleksandrovich, Volkov S. A., Revyagin L. N.
Summary:Title screen
The results of studies of the effect of particle size of aluminum powder in condensed systems on the ignition, nonstationary combustion, and acoustic conductivity of the burning surface are presented. Analysis of the experimental data shows that the ignition delay and the temperature of burning surface of the heterogeneous condensed systems under study decrease with increasing particle size of aluminum powder, and the nature of the dependence of the nonstationary burning rate on the time of depressurization of the combustion chamber for compositions containing micron or ultrafine aluminum powders is in qualitative agreement with the phenomenological theory of nonstationary combustion. Replacement of micron aluminum powder by ultrafine powder in a heterogeneous condensed system increases acoustic conductivity.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2012
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1134/S0010508212050140
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=643750

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