SPECIFIC IMPULSES FOR CONTINUOUS DETONATION OF METHANE/HYDROGEN AIR MIXTURES

SPECIFIC IMPULSES FOR CONTINUOUS DETONATION OF METHANE/HYDROGEN AIR MIXTURES Full article

Source

Zhdan S.A. , Bykovskii F.A. , Vedernikov E.F.
NONEQUILIBRIUM PROCESSES: Vol. 2
Compilation, TORUS PRESS. MOSCOW.2018. 430 c. ISBN 978-5-94588-245-4.

Output data

Year: 2018, Pages: 254-260 Pages count : 7 DOI: 10.30826/NEPCAP2018-2-24

Authors

Zhdan S.A. ¹ , Vedernikov E.F. ¹

Affiliations

1	Lavrentyev Institute of Hydrodynamics

Regimes of continuous spin detonation (CSD) with transverse detonation waves (TDWs) are obtained in a §ow-type annular cylindrical combustor DK-500 for fuelair mixtures (FAMs) with two compositions of the binary fuel óH4 + 8î2 and óH4 + 4î2. Regimes of continuous multifront detonation (CMD) with colliding TDWs are obtained for the FAM with the óH4 + 2î2 binary fuel. These regimes are characterized by signi¦cant irregularity of the TDW structure and by a comparatively low TDW velocity. Speci¦c impulses in continuous detonation are determined and analyzed for di¨erent compositions of the methane/hydrogen binary fuel. The maximum measured values of the speci¦c impulse at the combustor exit are approximately 3800 s in CSD of óî4 + 8î2 and óî4 + 4î2, 3200 s in CMD of óî4 + 2î2, and 1600 s in combustion of óî4 + î2.

Zhdan S.A. , Vedernikov E.F.
SPECIFIC IMPULSES FOR CONTINUOUS DETONATION OF METHANE/HYDROGEN AIR MIXTURES
In compilation NONEQUILIBRIUM PROCESSES: Vol. 2. – TORUS PRESS., 2018. – Т.2. – C.254-260. – ISBN 978-5-94588-245-4. DOI: 10.30826/NEPCAP2018-2-24 OpenAlex

OpenAlex:

W3114039508

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