Self-ignition of hydrogen-air mixture during the interaction of a shock wave with a destructible granular screen or permeable wall
Golovastov S. V.
1, Bivol G Yu.
1, Kuleshov F. S.1, Golub V. V.
1
1Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia
Email: golovastov@yandex.ru, grigorij-bivol@yandex.ru, kuleshovfs179@gmail.com, golub@ihed.ras.ru
The process of self-ignition of a hydrogen-air mixture during the interaction of a shock wave with a destructible granular screen or permeable wall was studied experimentally. The wall was made of polyurethane, the destructible screen was made of quartz sand with a small amount of binder. The parameters of incident, reflected and transmitted shock waves were determined at an initial pressure of 0.02 MPA and a molar hydrogen concentration of 14%. Conditions were determined under which the placement of the destructible screen may be appropriate to prevent spontaneous ignition of the mixture. Keywords: destructible screen, shock wave, hydrogen, ignition.
- A.G. John, K.D. Gardner, F.K. Lu, V.V. Volodin, S.V. Golovastov, V.V. Golub, in Proc. 25th Int. Symp. on shock waves (Bangalore, India, 2005), p. 11. https://arc.uta.edu/publications/cp_files/10044.pdf
- D.Z. Khusnutdinov, A.V. Mishuev, V.V. Kazennov, A.A. Komarov, N.V. Gromov, Avariinye vzryvy gazovozdushnykh smesei v atmosfere (Minobrnauki RF, Mosk. Gos. Stroit. Univ., M., 2014), p. 69 (in Russian)
- G.Yu. Bivol, V.V. Volodin, Yu.V. Zhilin, V.M. Bocharnikov, High Temp., 57 (1), 130 (2019). DOI: 10.1134/S0018151X19010024
- H. Lv, Z. Wang, J. Li, Int. J. Multiph. Flow, 89, 255 (2017). DOI: 10.1016/j.ijmultiphaseflow.2016.07.019
- Y. Sugiyama, M. Izumo, H. Ando, A. Matsuo, Shock Waves, 28 (3), 627 (2018). DOI: 10.1007/s00193-018-0813-5
- A. Britan, G. Ben-Dor, O. Igra, H. Shapiro, Int. J. Multiph. Flow, 27 (4), 617 (2001). DOI: 10.1016/S0301-9322(00)00048-3
- T. Schunck, D. Eckenfels, SN Appl. Sci., 3 (8), 731 (2021). DOI: 10.1007/s42452-021-04720-3
- O.A. Mirova, A.L. Kotel'nikov, V.V. Golub, T.V. Bazhenova, High Temp., 53 (1), 155 (2015). DOI: 10.1134/S0018151X15010174
- O. Igra, J. Falcovitz, L. Houas, G. Jourdan, Prog. Aerosp. Sci., 58, 1 (2013). DOI: 10.1016/j.paerosci.2012.08.003
- A.M. Tereza, G.L. Agafonov, E.K. Anderzhanov, A.S. Betev, S.P. Medvedev, S.V. Khomik, Rus. J. Phys. Chem. B, 16 (4), 686 (2022). DOI: 10.1134/S1990793122040297
- V.V. Martynenko, O.G. Penyaz'kov, K.A. Ragotner, S.I. Shabunya, J. Eng. Phys. Thermophys., 77 (4), 785 (2004). DOI: 10.1023/B:JOEP.0000045164.40205.6f
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.