Detonation of a hydrogen-oxygen gas mixture in a plane-radial combustor with exhaustion toward the periphery in the regime of oxygen ejection

Detonation of a hydrogen-oxygen gas mixture in a plane-radial combustor with exhaustion toward the periphery in the regime of oxygen ejection Full article

Conference

3RD ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS,
10-16 Sep 2018 , Ялта, Крым

Journal

Journal of Physics: Conference Series
ISSN: 1742-6588

Output data

Year: 2018, Volume: 1128, Pages: 012075 Pages count : 1 DOI: 10.1088/1742-6596/1128/1/012075

Authors

Bykovskii F A ¹ , Zhdan S A ¹ , Vedernikov E F ¹ , Samsonov A N ¹ , Popov E L ¹

Affiliations

1	Lavrentyev Institute of Hydrodynamics SB RAS

The results of experimental study concerning a continuous spin detonation of hydrogen-oxygen mixture in a flow-through plane-radial combustor with a diameter of 10 cm and with exhaustion toward the periphery in the regime of oxygen ejection are presented. In the experiment, the regimes of continuous spin detonation with one and two transverse detonation waves rotating with velocity D = 1.3/1.43 and 1.45/1.54 km/s, measured relative to the inner cylindrical surface of the combustor, respectively, and two near-sonic waves rotating with velocities of about 0.7 km/s have been observed. The waves of pulse combustion with frequencies of 4.4 - 3.6 kHz have been found for the first time. The structure of waves and flow in their vicinity has been studied.

Bykovskii F.A. , Zhdan S.A. , Vedernikov E.F. , Samsonov A.N. , Popov E.L.
Detonation of a hydrogen-oxygen gas mixture in a plane-radial combustor with exhaustion toward the periphery in the regime of oxygen ejection
Journal of Physics: Conference Series. 2018. V.1128. P.012075. DOI: 10.1088/1742-6596/1128/1/012075 Scopus РИНЦ OpenAlex

Scopus:	2-s2.0-85058654428
Elibrary:	38652450
OpenAlex:	W2904081301

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