Stability of the combustion wave in a viscoelastic medium to small one-dimensional perturbations

被引：0
|
作者：
A. G. Knyazeva
S. N. Sorokova
机构：
[1] Russian Academy of Sciences,Institute of Strength Physics and Material Science, Siberian Division
来源：
Combustion, Explosion and Shock Waves | 2006年 / 42卷
关键词：
combustion wave; stability; method of small perturbations; time of relaxation of viscous stresses;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The problem of stability of the conversion front in a viscoelastic medium is formulated. The stability study is performed by the method of small perturbations. Nonlinear equations are derived for decrements of decay and complex frequency. Several particular cases are analyzed. A significant effect of the time of relaxation of viscous stresses on the flammability limits for both high-velocity and low-velocity regimes is demonstrated.
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页码：411 / 420
页数：9
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