Numerical study of combustion in a cylindrical porous burner

被引：6
|
作者：
Drobyshevich, V. I. [1 ]
机构：
[1] Russian Acad Sci, Siberian Div, Inst Computat Math & Math Geophys, Novosibirsk 630090, Russia
来源：
COMBUSTION EXPLOSION AND SHOCK WAVES | 2008年 / 44卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
mathematical model; hybrid combustion wave; porous burner;
D O I：
10.1007/s10573-008-0033-x
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Hybrid combustion waves in a two-section apparatus with cylindrical symmetry were studied using a two-temperature mathematical model. A program was written and a large series of numerical calculations was performed using an algorithm developed earlier. For one-and two-section apparatuses with various flow rates, characteristics of the process such as the position of the steady-state point, the maximum gas temperature, the gas velocity at the steady-state point, the width of the combustion zone, etc., were determined. It is shown that, in the two-section apparatus, there is a stabilization of the position of the combustion front near the interface.
引用
收藏
页码：262 / 265
页数：4
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