Research output: Contribution to journal › Article › peer-review
Diagnostics of the Chemical Reaction Zone in Detonation of Solid Explosives. / Ershov, A. P.; Satonkina, N. P.; Plastinin, A. V. et al.
In: Combustion, Explosion and Shock Waves, Vol. 56, No. 6, 11.2020, p. 705-715.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Diagnostics of the Chemical Reaction Zone in Detonation of Solid Explosives
AU - Ershov, A. P.
AU - Satonkina, N. P.
AU - Plastinin, A. V.
AU - Yunoshev, A. S.
N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research (Projects No. 18-03-00227 and No. 18-03-00441). Publisher Copyright: © 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11
Y1 - 2020/11
N2 - In studies of the structure of the reaction zone in detonation waves of high explosives, it is common to measure the mechanical characteristics of the flow—the histories of particle velocity, pressure or density. Experience has shown that in such profiles, it is difficult to identify the chemical reaction zone. These distributions, as a rule, are distorted when the flow interacts with measuring systems. In this paper, we consider the prospects of an alternative electrical conductivity method, which is largely free from the above disadvantages and has a number of advantages. The correlation between the region of high electrical conductivity and the reaction zone is validated by comparing the results of conventional methods and conductivity profiles.
AB - In studies of the structure of the reaction zone in detonation waves of high explosives, it is common to measure the mechanical characteristics of the flow—the histories of particle velocity, pressure or density. Experience has shown that in such profiles, it is difficult to identify the chemical reaction zone. These distributions, as a rule, are distorted when the flow interacts with measuring systems. In this paper, we consider the prospects of an alternative electrical conductivity method, which is largely free from the above disadvantages and has a number of advantages. The correlation between the region of high electrical conductivity and the reaction zone is validated by comparing the results of conventional methods and conductivity profiles.
KW - carbon nanostructures
KW - chemical reaction zone
KW - condensed explosives
KW - conduction
KW - conductive networks
KW - detonation
KW - electrical conductivity
KW - von Neumann spike
UR - http://www.scopus.com/inward/record.url?scp=85098231844&partnerID=8YFLogxK
U2 - 10.1134/S0010508220060106
DO - 10.1134/S0010508220060106
M3 - Article
AN - SCOPUS:85098231844
VL - 56
SP - 705
EP - 715
JO - Combustion, Explosion and Shock Waves
JF - Combustion, Explosion and Shock Waves
SN - 0010-5082
IS - 6
ER -
ID: 27332526