Mathematical Modeling of Catalytic Oxidation of Methane in a Channel with a Porous Insert

被引：7

作者：

Matvienko O.V. ^{[1
]}

Baigulova A.I. ^{[1
]}

Bubenchikov A.M. ^{[2
]}

机构：

[1] Tomsk State University of Architecture and Civil Engineering, 2 Solyanaya Ave., Tomsk

[2] Tomsk State University, 36 Lenin Ave., Tomsk

来源：

Journal of Engineering Physics and Thermophysics | 2014年 / 87卷 / 06期

关键词：

catalytic oxidation; computational hydrodynamics; methane–air mixture; physicochemical hydrodynamics; swirling flows;

D O I：

10.1007/s10891-014-1133-y

中图分类号：

学科分类号：

摘要：

Results of investigations of the structure and chemical reaction of a swirling flow in a cylindrical channel with a porous end insert have been presented. The performed analysis shows that for the characteristics of chemical transformation in a catalytic reactor to be improved, it is necessary to organize flow so as to decrease its mean-flow-rate velocity in the reactor at a prescribed rate of flow and to ensure as uniform as possible radial distribution of the axial velocity. © 2014, Springer Science+Business Media New York.

引用

页码：1298 / 1312

页数：14

共 39 条

[1]

Aerov M.E., Todes O.M., Narinskii D.A., Apparatuses with a Stationary Granular Bed [in Russian], (1979)

[2]

Wakao N., Kaguie S., Heat and Mass Transfer in Packed Beds, (1982)

[3]

Kaviany M., Principles of Heat Transfer in Porous Media, (1995)

[4]

Dobrego K.V., Zhdanok S.A., Physics of Filtration Combustion of Gases [in Russian], (2002)

[5]

Babkin V.S., Drobyshevich V.I., Laevskii Y.M., Potytnyakov S.I., Filtration combustion of gases, Fiz. Goreniya Vzryva, 19, 2, pp. 17-26, (1983)

[6]

Babkin V.S., Laevskii Y.M., Filtration combustion of gases, Fiz. Goreniya Vzryva, 23, 5, pp. 49-57, (1987)

[7]

Burkina R.S., Filtration combustion of gases in a semiinfinite porous medium, Fiz. Goreniya Vzryva, 36, 4, pp. 3-14, (2000)

[8]

Burkina R.S., Kozlov E.A., Source thermal ignition in a porous medium under the conditions of natural filtration of gas, Fiz. Goreniya Vzryva, 37, 2, pp. 35-41, (2001)

[9]

Dobrego K.V., Zhdanok S.A., On the theory of thermodynamic instability of the front of filtration combustion of the gas, Fiz. Goreniya Vzryva, 35, 5, pp. 14-18, (1999)

[10]

Futko S.I., Account of the flame turbulence in the models of filtration combustion of gases, Fiz. Goreniya Vzryva, 38, 6, pp. 30-36, (2002)

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