Combustion and Detonation Waves in Gas Mixtures of CH4/Air, CH4/O2, and O2/Coal Dust

Combustion and Detonation Waves in Gas Mixtures of CH4/Air, CH4/O2, and O2/Coal Dust Научная публикация

Журнал

Combustion, Explosion and Shock Waves
ISSN: 0010-5082

Вых. Данные

Год: 2020, Том: 56, Номер: 6, Страницы: 670-681 Страниц : 12 DOI: 10.1134/S0010508220060064

Ключевые слова

COAL DUST, COMBUSTION, DETONATION, EXPLOSION SAFETY, METHANE, MINE EXPLOSIONS

Авторы

Pinaev A.V. ¹ , Pinaev P.A. ¹

Организации

1	Lavrent’ev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

The combustion, explosion, and detonation in hybrid systems containing gas mixtures of CH4/air, CH4/O2, and O2/coal particles up to 200μm in size with a volume-averaged density of up to 700 g/m3 were studied on a vertical shock tube. X-ray diffraction patterns of the initial coal powder and coal samples subjected to high-temperature waves were analyzed. Data were obtained on the structure and parameters of waves in hybrid mixtures and in the same gas mixtures without coal dust. It is shown that in hybrid systems, coal dust has a weaker influence on the parameters of combustion and detonation waves than methane and that methane in these waves is more reactive than coal dust.

Pinaev A.V. , Pinaev P.A.
Combustion and Detonation Waves in Gas Mixtures of CH4/Air, CH4/O2, and O2/Coal Dust
Combustion, Explosion and Shock Waves. 2020. V.56. N6. P.670-681. DOI: 10.1134/S0010508220060064 WOS Scopus РИНЦ OpenAlex

Пинаев А.В. , Пинаев П.А.
Волны горения и детонации в смесях газов CH4/Air, CH4/O2, O2 с взвесями каменного угля
Физика горения и взрыва. 2020. Т.56. №6. С.56-68. DOI: 10.15372/FGV20200606 РИНЦ OpenAlex

Web of science:	WOS:000603339000006
Scopus:	2-s2.0-85098233107
РИНЦ:	45050817
OpenAlex:	W3115282954

БД	Цитирований
OpenAlex	14
РИНЦ	12
Scopus	15
Web of science	13