Email this article On the development of a ramjet implementing a cycle close to the cycle with detonative combustion
- Authors: Migalin K.V.1, Sidenko K.A.2
-
Affiliations:
- Rotor Scientific-Production Company LLC
- Togliatti State University
- Issue: Vol 14, No 1 (2021)
- Pages: 29-37
- Section: Articles
- URL: https://journals.rcsi.science/2305-9117/article/view/286493
- DOI: https://doi.org/10.30826/CE21140104
- ID: 286493
Cite item
Open Access
Access granted
Subscription Access
Abstract
The paper presents the results of work on creating a detonation ramjet based on the simplest form of a jet engine — a valveless pulsejet. The seductive simplicity of the design of such engines conceals the complexity of its operation process. The authors achieve cyclic combustion modes close to detonation in the pulsejet. The possible mechanism of initiating the detonative combustion is discussed.
About the authors
Konstantin V. Migalin
Rotor Scientific-Production Company LLC
Author for correspondence.
Email: MigalinK7@gmail.com
Candidate of Science in Technology, Director
Russian Federation, 25-145, Pobeda St., Togliatti, Samara Region, 445002Kirill A. Sidenko
Togliatti State University
Email: mail.ru63@mail.ru
Russian Federation, 14, Belorusskaya St., Togliatti, Samara Region, 445002
References
- Zel’dovich, Ya. B. 1940. K voprosu ob energeticheskom is- pol’zovanii detonatsionnogo goreniya [To the question of energy use of detonation combustion]. Sov. J. Techn. Phys. 10(17):1453–1458.
- Frolov, S. M., V. S. Aksenov, V. S. Ivanov, I. O. Shamshin, and S. A. Nabatnikov. 2019. Broskovye ispytaniya bespilot- nogo letatel’nogo apparata s pryamotochnym vozdushno- reaktivnym impul’sno-detonatsionnym dvigatelem [Catapult launching tests of an unmanned aerial vehicle with a ramjet pulsed-detonation engine]. Goren. Vzryv (Mosk.) — Combustion and Explosion 12(1):63–72.
- Migalin, K. V., K. A. Sidenko, Migalin K. K., and A. G. Egorov. 2019. Stvolovye i ezhektornye pul’siruyushchie vozdushno-reaktivnye dvigateli [Stem and ejector pulsating air-jet engines]. Togliatti: TSU Press. 436 p.
- Migalin, K. V., K. A. Sidenko, and K. K. Migalin. 2020. Ezhektornye pul’siruyushchie vozdushno-reaktivnye dvigateli [Ejector pulsejets]. Togliatti: Spectrum Publishing House. 444 p.
- Fujiwara, T. 2006. Issledovanie impul’snykh detonatsion- nykh dvigateley v Yaponii [Research on pulsed detonation engines in Japan]. Impul’snye detonatsionnye dvigateli [Pulsed detonation engines]. Ed. S. M. Frolov. Мoscow: TORUS PRESS. 493–520.
- Migalin, K. V., K. A. Sidenko, and K. K. Migalin. Sposob realizatsii tsiklicheskogo detonatsionnogo sgo- raniya v pul’siruyushchem vozdushno-reaktivnom dvi- gatele [Method of realization of cyclic detonation combustion in a pulsating air-jet engine]. Patent of Russian Federation No. 2493399.
- Migalin, K. V., and A. I. Sidenko. Sposob dvukhkonturnoy produvki PuVRD i dvukhkonturnyy PuVRD [Method of the dual-circuit pulse-purge engine and the dualcircuit pulse-purge engine]. Patent of Russian Federation No. 2608427.
- Gupta, A. K., D. G. Lilley, and N. Syred. 1984. Swirl flows: Turnbridge wells. England: Abacus Press. 488 p.
Supplementary files
