Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ideya M. Naboko"'
Autor:
Ideya M. Naboko, Kirill Ya. Troshin, Georgii I. Tsvetkov, Boris S. Seplyarskii, Victor I. Chernysh, Nikolai M. Rubtsov
Publikováno v:
Mendeleev Communications. 26:61-63
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
Autor:
Ideya M. Naboko, Victor I. Chernysh, Kirill Ya. Troshin, Boris S. Seplyarskii, Georgii I. Tsvetkov, Nikolai M. Rubtsov
Publikováno v:
Mendeleev Communications. 25:304-306
The ignition of a dilute methane–oxygen mixture (total pressure, to 200 Torr) after a single obstacle can be observed markedly far from the obstacle surface. The use of meshed sphere as an obstacle leads to an increase in the distance of flame emer
Non-steady Propagation of single and Counter Hydrogen and Methane Flames in Initially Motionless Gas
Autor:
Kirill Ya. Troshin, Ideya M. Naboko, Nikolai M. Rubtsov, Victor I. Chernysh, Boris S. Seplyarskii, Georgii I. Tsvetkov
Publikováno v:
Mendeleev Communications. 24:308-310
An increase in warming up in the combustion of hydrocabons with simultaneous initiation at opposite butt-ends of a cylindrical reactor by a factor of ∼2, as compared to flame propagation from a single initiation source, is due to the two-stage comb
Autor:
Georgii I. Tsvetkov, Ideya M. Naboko, Boris S. Seplyarskii, Victor I. Chernysh, Nikolai M. Rubtsov
Publikováno v:
Mendeleev Communications. 24:50-52
It is experimentally shown that an acoustic resonator like Helmholtz's resonator connected with a cylindrical reactor can provide a significant flame acceleration under spark initiation in lean (15%) hydrogen–oxygen mixtures close to the lower deto
Autor:
Kirill Ya. Troshin, Ideya M. Naboko, Georgii I. Tsvetkov, Boris S. Seplyarskii, Victor I. Chernysh, Nikolai M. Rubtsov
Publikováno v:
Mendeleev Communications. 23:358-360
High-speed cinematography was used to study the transition of a spherical flame front to a flat front in n -pentane–air and methane–air mixtures initiated by a spark discharge. Cellular flame structures were observed at the transition. Modeling b
Publikováno v:
International Journal of Hydrogen Energy. 34:5924-5931
The report deals with the investigation of non-stationary combustion of hydrogen–air mixtures extremely relevant to the issues of safety. Considered are the conditions of its formation and development in the tubes, in the conic element and in the s
Publikováno v:
Russian Journal of Physical Chemistry B. 3:356-362
The time evolution of the processes of combustion and explosion with regard to safety problems in handling reactive gas mixtures was studied. The explosion safety for reaction volumes and gas-laden rooms can be assessed only if data on the possible c
Autor:
Yu. N. Shebeko, I. A. Bolod’yan, A. N. Ivanova, Nickolai M. Rubtsov, G. K. Vedeshkin, D. I. Baklanov, V. V. Azatyan, Ideya M. Naboko
Publikováno v:
Kinetics and Catalysis. 50:162-167
The fundamental regularities of hydrogen/oxygen combustion are considered, which unambiguously indicate the branched chain character of the process at atmospheric pressure. It is noted that, in the general case, the ignition conditions are determined
Autor:
V. V. Azatyan, D. I. Baklanov, G. K. Vedeshkin, I. A. Bolod’yan, A. N. Ivanova, Yu. N. Shebeko, Nickolai M. Rubtsov, Ideya M. Naboko
Publikováno v:
Combustion, Explosion, and Shock Waves. 44:732-736
Autor:
Ideya M. Naboko, Nikolai M. Rubtsov, Victor I. Chernysh, Boris S. Seplyarskii, Georgii I. Tsvetkov
Publikováno v:
Mendeleev Communications. 23:163-165
The spark initiated flames of dilute stoichiometric natural gas–oxygen mixtures in close-meshed aluminum spheres with a mesh size of 0.1–0.2 mm2 do not propagate through the spheres but always propagate through planar meshed obstacles of the same