Processes in an Oxygen–Methane Combustion Chamber with Gaseous Fuel

被引：0

作者：

Mukambetov R.Y. ^{[1
]}

Borovik I.N. ^{[1
]}

机构：

[1] Moscow Aviation Institute, Moscow

来源：

Russian Engineering Research | 2024年 / 44卷 / 03期

关键词：

combustion; combustion chamber; eddy dissipation; gross reaction; heat engine; numerical modeling; thermodynamic calculation;

D O I：

10.3103/S1068798X24700217

中图分类号：

学科分类号：

摘要：

Abstract: The processes in an oxygen–methane combustion chamber with gaseous fuel are studied by three-dimensional numerical modeling. The advantages and disadvantages of the modeling method based on the gross reaction equation for the stoichiometric composition are considered. Eddy dissipation is considered as the model of combustion. The working fluid is assumed to be an ideal gas. The behavior in the combustion chamber according to modeling is analyzed. The results of three-dimensional modeling and thermodynamic analysis are compared. Recommendations are made for improving the design and efficiency of the combustion chamber. © Allerton Press, Inc. 2024. ISSN 1068-798X, Russian Engineering Research, 2024, Vol. 44, No. 3, pp. 293–300. Allerton Press, Inc., 2024. Russian Text The Author(s), 2024, published in Vestnik Mashinostroeniya, 2024, No. 1, pp. 7–14.

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页码：293 / 300

页数：7

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