SPECIFIC FEATURES OF FLAME FORMATION IN A COLLISION OF TWO HYDROGEN JETS

被引：0

作者：

Tambovtsev, A. S. ^{[1
]}

Kozlov, V. V. ^{[1
]}

Litvinenko, Yu. A. ^{[1
]}

Litvinenko, M. V. ^{[1
]}

Shmakov, A. G. ^{[1
]}

机构：

[1] Russian Acad Sci, Khristianovich Inst Theoret & Appl Mech, Siberian Branch, Novosibirsk, Russia

来源：

JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2024年 / 65卷 / 03期

关键词：

diffusion combustion of hydrogen; interaction of microjets; micronozzle;

D O I：

10.1134/S0021894424030015

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Results of studying interaction of two colliding axisymmetric laminar microjets of hydrogen in the course of their diffusion combustion are reported. Gas exhaustion occurs with identical velocities through pairs of micronozzles, which are thin-walled cylindrical tubes with an inner diameter of 200 mu m. The transverse positions of the tubes with respect to each other are changed during the experiment. Specific features of flame formation from two interacting microjets are found for different transverse positions of the tubes, and the results are compared with flames of single microjets with the same exhaustion velocity.

引用

页码：393 / 400

页数：8

共 50 条

[21] Heat transfer characteristics of impinging two-dimensional flame jets
Kwok, LC
Cheung, CS
Leung, CW
COMBUSTION SCIENCE AND TECHNOLOGY IN ASIA-PACIFIC AREA: TODAY AND TOMORROW, 2003, : 60 - 63
[22] Specific Features of Change of the Plate Shape During the Formation of Gradient Alloys of Palladium With Hydrogen
O. M. Lyubimenko
Materials Science, 2023, 58 : 801 - 807
[23] FLAME STABILIZATION BY TWO-PHASE COMBUSTIBLE MIXTURE JETS.
Mingazov, B.G.
Talantov, A.V.
Shchukin, V.A.
Dyatlov, I.N.
Ichankin, G.S.
Soviet Aeronautics (English translation of Izvestiya VUZ, Aviatsionnaya Tekhnika), 1975, 18 (03): : 55 - 59
[24] Specific Features of Stretching and Breaking of Shaped-Charge Jets
Fomin, V. M.
Zvegintsev, V., I
Braguntsov, E. Ya
JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS, 2020, 61 (02) : 171 - 180
[25] Specific Features of Stretching and Breaking of Shaped-Charge Jets
V. M. Fomin
V. I. Zvegintsev
E. Ya. Braguntsov
Journal of Applied Mechanics and Technical Physics, 2020, 61 : 171 - 180
[26] Specific features of the deformation of steels in hydrogen
Tkachov, V. I.
Vytvyts'kyi, V. I.
Berezhnyts'ka, M. P.
Ivas'kevych, L. M.
MATERIALS SCIENCE, 2008, 44 (04) : 561 - 565
[27] Specific features of the deformation of steels in hydrogen
V. I. Tkachov
V. I. Vytvyts’kyi
M. P. Berezhnyts’ka
L. M. Ivas’kevych
Materials Science, 2008, 44 : 561 - 565
[28] Methane formation by flame-generated hydrogen atoms in the flame ionization detector
Holm, T
Madsen, JO
ANALYTICAL CHEMISTRY, 1996, 68 (20) : 3607 - 3611
[29] Formation of Oxygen-Fuel Wide Flame Using Impinging Jets Method
Lee, Pil Hyong
Park, Chang Soo
Hwang, Sang Soon
TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS B, 2018, 42 (01) : 1 - 7
[30] Plasma jet formation by collision of two shock waves and by collision of two magnetic flux tubes
Sakai, J
Masuda, T
Sokolov, I
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2004, 73 (07) : 1754 - 1763

← 1 2 3 4 5 →