Detonation Waves in Methane/Hydrogen/Oxygen/Coal Suspension Systems

Detonation Waves in Methane/Hydrogen/Oxygen/Coal Suspension Systems Full article

Journal

Combustion, Explosion and Shock Waves
ISSN: 0010-5082

Output data

Year: 2022, Volume: 58, Number: 4, Pages: 475-480 Pages count : 6 DOI: 10.1134/S0010508222040104

Tags

METHANE, HYDROGEN, COAL SUSPENSION, DETONATION, EXPLOSION WAVE, MINE EXPLOSIONS, MULTIFUEL SYSTEMS

Authors

Pinaev A.V. ¹ , Pinaev P.A. ¹

Affiliations

1	Lavrentyev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia

Detonation waves in gaseous two-fuel systems CH4/H2/O2 and heterogeneous three-fuel systems CH4/H2/O2/coal suspension are experimentally studied. The experiments are performed with coal particle sizes 0<d≤200 μ m and mean-volume densities of 160–400 g/m3. The velocities along the tube and the pressure profiles in incident detonation and reflected waves are measured. The influence of the fuel components on the wave parameters is analyzed. The experimental detonation parameters are compared with the predicted thermodynamic equilibrium detonation parameters.

Pinaev A.V. , Pinaev P.A.
Detonation Waves in Methane/Hydrogen/Oxygen/Coal Suspension Systems
Combustion, Explosion and Shock Waves. 2022. V.58. N4. P.475-480. DOI: 10.1134/S0010508222040104 WOS Scopus РИНЦ OpenAlex

Пинаев А.В. , Пинаев П.А.
Детонационные волны в системах метан/водород/кислород/взвесь угля
Физика горения и взрыва. 2022. Т.58. №4. С.91-96. DOI: 10.15372/FGV20220410 РИНЦ OpenAlex

Submitted:	Jan 10, 2022
Accepted:	Feb 28, 2022
Published print:	Sep 19, 2022

Web of science:	WOS:000855465600010
Scopus:	2-s2.0-85138255284
Elibrary:	51569339
OpenAlex:	W4296367387

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