Discrete model of gas-free spin combustion of a powder mixture
We propose a discrete model of gas-free combustion of a cylindrical sample which reproduces in detail a spin combustion mode. It is shown that a spin combustion, in its classical sense as a continuous spiral motion of heat release zones on the surface of the sample, does not exist. Such a concept ha...
| Published in: | Physical Review E Vol. 91, № 1. P. 012805-1-012805-9 |
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| Main Author: | |
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000553379 Перейти в каталог НБ ТГУ |
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| 008 | 181202|2015 xxu s a eng d | ||
| 024 | 7 | |a 10.1103/PhysRevE.91.012805 |2 doi | |
| 035 | |a to000553379 | ||
| 039 | 9 | |a 201812021546 |c 201612210856 |d cat202 |c 201612170955 |d VLOAD |y 201612161018 |z Александр Эльверович Гилязов | |
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 100 | 1 | |a Klimenok, Kirill L. |9 401433 | |
| 245 | 1 | 0 | |a Discrete model of gas-free spin combustion of a powder mixture |c K. L. Klimenok, S. A. Rashkovskiy |
| 504 | |a Библиогр.: 18 назв. | ||
| 520 | 3 | |a We propose a discrete model of gas-free combustion of a cylindrical sample which reproduces in detail a spin combustion mode. It is shown that a spin combustion, in its classical sense as a continuous spiral motion of heat release zones on the surface of the sample, does not exist. Such a concept has arisen due to the misinterpretation of the experimental data. This study shows that in fact a spinlike combustion is realized, at which two energy release zones appear on the lateral surface of the sample and propagate circumferentially in the opposite directions. After some time two new heat release zones are formed on the next layer of the cylinder surface and make the same counter-circular motion. This process continues periodically and from a certain angle it looks like a spiral movement of the luminous zone along the lateral surface of the sample. The model shows that on approaching the combustion limit the process becomes more complicated and the spinlike combustion mode shifts to a more complex mode with multiple zones of heat release moving in different directions along the lateral surface. It is shown that the spin combustion mode appears due to asymmetry of initial conditions and always transforms into a layer-by-layer combustion mode with time. | |
| 653 | |a дискретные модели | ||
| 653 | |a порошковые смеси | ||
| 653 | |a горение | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Rashkovskiy, Sergey A. |9 401434 | |
| 773 | 0 | |t Physical Review E |d 2015 |g Vol. 91, № 1. P. 012805-1-012805-9 |x 1539-3755 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 7 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000553379 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=340383 | ||
| 908 | |a статья | ||
| 999 | |c 340383 |d 340383 | ||