Laminar Premixed Flame Dynamics: A Comparison of Model and Complete Equations
Laminar Premixed Flame Dynamics: A Comparison of Model and Complete Equations
复制标题
层流预混火焰动力学：模型和完整方程的比较
DOI：
10.1080/00102209408935435
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发表时间：
1994
影响因子：
1.9
通讯作者：
Jennifer L. Bonino
中科院分区：
文献类型：
--
作者：
S. Denet;Jennifer L. Bonino
本文用两种不同的模型研究了平面向下传播火焰的不稳定性：一种是具有一个整体放热反应的等压火焰的完整方程，另一种是模型方程：一个修正的Michelson-Sivashinsky方程（包括重力效应）。在这两个模型中得到的结果进行了比较，显示出良好的定性协议的重力不太小。
Abstract Instabilities occurring in downwards propagating flames (in plane geometries) are studied in two different models: the complete equations of isobaric flames with one global exothermic reaction and a model equation: a modified version of Michelson-Sivashinsky equation (including gravity effects). Results obtained in both models are compared, showing a good qualitative agreement for a gravity not too small.