Theoretical study on auto-oscillating combustion in self-propagating high temperature synthesis

被引：0
|
作者：
Zhang, Jin-Yong [1 ]
Fu, Zheng-Yi [1 ]
Wang, Wei-Min [1 ]
Zhang, Qing-Jie [1 ]
机构：
[1] Lab. of Adv. Technol. for Mat. Proc., Wuhan Univ. of Technol., Wuhan 430070, China
来源：
Journal Wuhan University of Technology, Materials Science Edition | 2003年 / 18卷 / 04期
关键词：
Chemical reactions - Combustion - Mathematical models - Numerical analysis - Thermodynamics;
D O I：
10.1007/bf02838385
中图分类号：
学科分类号：
摘要：
Oscillating combustion is one of classic phenomenon in SHS. But the cause of its formation in a set of complex processes is unclear yet. With a two-step chemical reaction assumption and effects of other thermal dynamic factors, an auto-oscillating combustion has been gained in a solid SHS process on the macro-homogenous and micro- heterogeneous model. Numerical solution shows that the change of chemical reaction is the main cause of the oscillating combustion.
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页码：32 / 34
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