Zobrazeno 1 - 10
of 153
pro vyhledávání: '"P. M. Krishenik"'
Publikováno v:
International Journal of Self-Propagating High-Temperature Synthesis. 32:1-7
Publikováno v:
Russian Journal of Physical Chemistry B. 16:680-685
Publikováno v:
Russian Journal of Physical Chemistry B. 16:283-289
Publikováno v:
Combustion, Explosion, and Shock Waves. 57:182-189
A computational and experimental study of the passage of a gasless combustion wave through a wedge-shaped inert obstacle was performed. The stability of the transient combustion process to a change in the thermophysical and geometric parameters of th
Publikováno v:
International Journal of Self-Propagating High-Temperature Synthesis. 30:5-10
Propagation of combustion wave in a two-layer system was numerically modelled with account for melting, interdiffusion, and heat losses. Combustion wave propagation in between two reactive layers of a bilayer structure was found capable of steady pro
Publikováno v:
International Journal of Self-Propagating High-Temperature Synthesis. 29:191-195
The relay of combustion wave through a thin wedge-shaped obstacle was explored by 2D mathematical modeling and experimentally, with special emphasis on the role of wedge parameters. Predictions of theory well agreed with experiment. Steady passage of
Autor:
S. V. Kostin, P. M. Krishenik
Publikováno v:
Combustion, Explosion, and Shock Waves. 55:648-653
The transition of the combustion wave of a titanium powder layer in air through an inert shaped obstacle has been experimentally studied. It has been shown that an inhomogeneous wave-like structure of the combustion front can form due to the limited
Publikováno v:
International Journal of Self-Propagating High-Temperature Synthesis. 28:217-220
Metallothermic SHS in conditions of artificial gravity was numerically modelled for the 3NiO + 2Al → Al2O3 + 3Ni reaction taken as an example. The process was assumed to include (a) high-temperature combustion reaction yielding liquid products, (b)
Theoretical and Experimental Study of Cellular Modes of Filtration Combustion of Cylindrical Systems
Publikováno v:
Russian Journal of Physical Chemistry B. 13:139-144
Experimentally and theoretically (using mathematical modeling) the combustion of the undeformed porous matrix of cylindrically symmetric forms, in which the active gas reagent is fed from outside through the permeable surface part owing to difference
Autor:
P. M. Krishenik, S. V. Kostin
Publikováno v:
Russian Journal of Physical Chemistry B. 12:899-903
In this paper, we have studied the effect of impurity and inert gases on the formation and propagation of cellular-combustion regimes for their inhomogeneous distribution above the surface of the reacting metal layer. The gas-dynamic aspects of the f