CONTINUOUS DETONATION OF A HYDROGENOXYGEN GAS MIXTURE IN A PLANE-RADIAL COMBUSTOR WITH EXHAUSTION TOWARD THE PERIPHERY

CONTINUOUS DETONATION OF A HYDROGENOXYGEN GAS MIXTURE IN A PLANE-RADIAL COMBUSTOR WITH EXHAUSTION TOWARD THE PERIPHERY Научная публикация

Сборник

Bykovskii F.A. , Zhdan S.A. , Vedernikov E.F. , Tarnaikin A.E. , Samsonov A.N.
Applications of Fast Combustion Modes and Detonations in Industry
Сборник, TORUS PRESS. MOSCOW.2019. 414 c. ISBN 978-5-94588-244-7.

Вых. Данные

Год: 2019, Страницы: 309-324 Страниц : 16 DOI: 10.30826/ICPCD201825

Авторы

Bykovskii F.A. ¹ , Zhdan S.A. ¹ , Vedernikov E.F. ¹ , Tarnaikin A.E. ¹ , Samsonov A.N. ¹

Организации

1	Lavrentyev Institute of Hydrodynamics Siberian Branch of the Russian Academy of Sciences

Regimes of continuous spin detonation (CSD) and continuous multifront detonation (CMD) in a hydrogenoxygen mixture are obtained in a plane-radial combustor (PRC) with an inner diameter of 100 mm and exhaustion toward the periphery. The fuel-lean limits of detonation in terms of the speci¦c §ow rate of the mixture are determined. For continuous spin detonation, transverse detonation waves (TDWs) and the §ow in their vicinity in the combustor plane are reconstructed. The detonation wave is found to be signi¦cantly curved because of the increase in the tangential component of velocity along the combustor radius. It is demonstrated that the scale e¨ect is manifested only in the number of rotating waves. However, their velocity increases with increasing combustor size. The velocity de¦cit of continuous detonation is 40%20% as compared to the velocity of the ideal Chapman Jouguet detonation (the smaller value corresponds to the fuel-lean mixture).

Bykovskii F.A. , Zhdan S.A. , Vedernikov E.F. , Tarnaikin A.E. , Samsonov A.N.
CONTINUOUS DETONATION OF A HYDROGENOXYGEN GAS MIXTURE IN A PLANE-RADIAL COMBUSTOR WITH EXHAUSTION TOWARD THE PERIPHERY
В сборнике Applications of Fast Combustion Modes and Detonations in Industry. – TORUS PRESS., 2019. – C.309-324. – ISBN 978-5-94588-244-7. DOI: 10.30826/ICPCD201825 РИНЦ OpenAlex

РИНЦ:	41373002
OpenAlex:	W4255289587

БД	Цитирований
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CONTINUOUS DETONATION OF A HYDROGENOXYGEN GAS MIXTURE IN A PLANE-RADIAL COMBUSTOR WITH EXHAUSTION TOWARD THE PERIPHERY Научная публикация

CONTINUOUS DETONATION OF A HYDROGENOXYGEN GAS MIXTURE IN A PLANE-RADIAL COMBUSTOR WITH EXHAUSTION TOWARD THE PERIPHERY Научная публикация