On the flame structure in multi-temperature mixture theory
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- 作者：Francesca Brini (1) brini@ciram.unibo.it
- 关键词：Flame structure ; Multi ; temperature mixture theory ; Extended thermodynamics ; Chapman– ; Jouguet relations ; Shock structures
- 刊名：Ricerche di Matematica
- 出版时间：June 2009
- 出版年：2009
- 期刊代码：162_1827-3491
- 类别：mat
- 卷：58
- 期：1
- 页码：63-76
- 数据来源：sp
摘要
We study the simple case of stationary one-dimensional flame propagation, modeled by the stoichiometric formula A → B. To this aim we consider a binary mixture where the constituent A prevails before the flame while B outnumbers A behind the flame. For the mathematical description of the problem, we refer to Mixture Theory and compare the predictions obtained by multi-temperature mixture balance laws with those (known in the literature) obtained by single-temperature equations.