Continuous spin deetonation of a carbonless ammonia-air mixture with addition of hydrogen

F. A. Bykovskii^a, S. A. Zhdan^ab, E. F. Vedernikov<sup>a

a</sup> Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk
^b S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences

Abstract: Regimes of continuous spin detonation of carbonless ammonia-air mixtures in a flow-type annular cylindrical combustor 503 mm in diameter have been obtained for the first time.

Keywords: continuous spin detonation, ammonia, air, hydrogen, transverse detonation waves, annular combustor.

UDC: 534.222.2, 544.454.3

Received: 23.08.2024
Revised: 03.09.2024
Accepted: 16.10.2024

DOI: 10.15372/FGV2024.9509

 English version: Combustion, Explosion and Shock Waves, 2025, 61:1, 166–169