On the kinetics of chemical reactions at the detonation of organic high explosives

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On the kinetics of chemical reactions at the detonation of organic high explosives. / Satonkina, N. P.; Medvedev, D. A.

In: Physics of Fluids, Vol. 34, No. 8, 087113, 01.08.2022.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{341cbbb7901a41cbb65acf14709d8f7a,

title = "On the kinetics of chemical reactions at the detonation of organic high explosives",

abstract = "The model of electrical conductivity developed earlier allows one to use electrical properties as a tool for the diagnostics of the reaction zone at the detonation of organic high explosives. The comparison of experimental data on electrical conductivity with both the results of experimental research and numerical modeling using Arrhenius kinetics is carried out. The contradiction of the thermal concept of the mechanism of the development of a chemical reaction during detonation is clearly demonstrated. An alternative based on the ideas of A. N. Dremin, J. J. Dick, C. S. Coffey, and F. E. Walker is discussed. ",

author = "Satonkina, {N. P.} and Medvedev, {D. A.}",

note = "Funding Information: This research was funded by the Ministry of Science and Higher Education of the Russian Federation (Project No. 075-15-2020-781). Publisher Copyright: {\textcopyright} 2022 Author(s).",

year = "2022",

month = aug,

day = "1",

doi = "10.1063/5.0095053",

language = "English",

volume = "34",

journal = "Physics of Fluids",

issn = "1070-6631",

publisher = "American Institute of Physics",

number = "8",

}

RIS

TY - JOUR

T1 - On the kinetics of chemical reactions at the detonation of organic high explosives

AU - Satonkina, N. P.

AU - Medvedev, D. A.

PY - 2022/8/1

Y1 - 2022/8/1

N2 - The model of electrical conductivity developed earlier allows one to use electrical properties as a tool for the diagnostics of the reaction zone at the detonation of organic high explosives. The comparison of experimental data on electrical conductivity with both the results of experimental research and numerical modeling using Arrhenius kinetics is carried out. The contradiction of the thermal concept of the mechanism of the development of a chemical reaction during detonation is clearly demonstrated. An alternative based on the ideas of A. N. Dremin, J. J. Dick, C. S. Coffey, and F. E. Walker is discussed.

AB - The model of electrical conductivity developed earlier allows one to use electrical properties as a tool for the diagnostics of the reaction zone at the detonation of organic high explosives. The comparison of experimental data on electrical conductivity with both the results of experimental research and numerical modeling using Arrhenius kinetics is carried out. The contradiction of the thermal concept of the mechanism of the development of a chemical reaction during detonation is clearly demonstrated. An alternative based on the ideas of A. N. Dremin, J. J. Dick, C. S. Coffey, and F. E. Walker is discussed.

UR - http://www.scopus.com/inward/record.url?scp=85136965546&partnerID=8YFLogxK

U2 - 10.1063/5.0095053

DO - 10.1063/5.0095053

M3 - Article

AN - SCOPUS:85136965546

VL - 34

JO - Physics of Fluids

JF - Physics of Fluids

SN - 1070-6631

IS - 8

M1 - 087113

ER -

ID: 37070476