Stretching and Compression of the Quasi-Isobaric Filtration Front of Combustion of Porous Media

被引：1
|
作者：
Krishenik, P. M. [1 ]
Kostin, S. V. [1 ]
Rogachev, S. A. [1 ]
机构：
[1] Russian Acad Sci, Merzhanov Inst Struct Macrokinet & Mat Sci, Chernogolovka, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2023年 / 17卷 / 05期
关键词：
filtration combustion; quasi-isobaric flow; cellular structures; combustion stability; compression and expansion of the front; INSTABILITY; WAVES;
D O I：
10.1134/S1990793123050044
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
A mathematical model is proposed to analyze the effect of compression and stretching of the filtration combustion front highly of porous metal samples. The processes of structuring of a quasi-isobaric wave of combustion of a titanium powder layer with a change in the transverse size of the layer in the direction of the movement of the front are experimentally studied.
引用
收藏
页码：1123 / 1129
页数：7
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