Abstract:
It is experimentally shown that the limit on diameter of an opening of penetration of diluted methane–oxygen flames through a confuser is markedly less than in the case of a plain orifice, and is still less than in the case of a diffuser under the same conditions, i.e. the diffuser is the most effective flame arrester.
Document Type:
Article
Language: English
Citation:
N. M. Rubtsov, I. M. Naboko, B. S. Seplyarskii, V. I. Chernysh, G. I. Tsvetkov, K. Ya. Troshin, “Interaction of the laminar flames of natural gas–oxygen mixtures with planar obstacles, diffusers and confusers”, Mendeleev Commun., 26:1 (2016), 61–63
Linking options:
https://www.mathnet.ru/eng/mendc2111
https://www.mathnet.ru/eng/mendc/v26/i1/p61
This publication is cited in the following 7 articles:
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N. M. Rubtsov, V. I. Chernysh, G. I. Tsvetkov, K. J. Troshin, “Suppression of laminar flames of natural gas–oxygen mixtures with complex obstacles”, Mendeleev Commun., 33:2 (2023), 279–281
Cheng Wang, Yangyang Cui, Ahmed Mebarki, Yao Cai, “Effect of a Tilted Obstacle on the Flame Propagation of Gas Explosion in Case of Low Initial Pressure”, Combustion Science and Technology, 193:14 (2021), 2405
Nikolai M. Rubtsov, Boris S. Seplyarskii, Michail I. Alymov, Fluid Mechanics and Its Applications, 123, Initiation and Flame Propagation in Combustion of Gases and Pyrophoric Metal Nanostructures, 2021, 1
N. M. Rubtsov, V. I. Chernysh, G. I. Tsvetkov, K. J. Troshin, “Penetration of the laminar flames of natural gas–oxygen mixtures through conical obstacles”, Mendeleev Commun., 29:1 (2019), 108–110
M. I. Alymov, N. M. Rubtsov, V. I. Chernysh, G. I. Tsvetkov, K. J. Troshin, “Interaction of chemical processes over Pt wire and reactive flows of flame penetration through obstacles in the presence of iron nanopowder”, Mendeleev Commun., 27:4 (2017), 387–389
N. M. Rubtsov, A. N. Vinogradov, A. P. Kalinin, A. I. Rodionov, K. J. Troshin, G. I. Tsvetkov, V. I. Chernysh, “Gas dynamics and kinetics of the penetration of methane–oxygen flames through complex obstacles, as studied by 3D spectroscopy and high-speed cinematography”, Mendeleev Commun., 27:2 (2017), 192–194