Spin Pulsating Detonation of Cast Charges

G. D. Kozak; Lin Zhou

Spin Pulsating Detonation of Cast Charges

G. D. Kozak^*, Lin Zhou

^*此作品的通讯作者

机电学院

Mendeleev University of Chemical Technology

科研成果: 会议稿件 › 论文 › 同行评审

摘要

Quite distinct inhomogeneity of the detonation front was found earlier at detonation of cast charges: TNT-RDX, TNT-PETN, and liquids: Nitromethane, solution of DNT in DINA. Cast TNT-DINA, DNT-PETN and pressed HMX-paraffin charges were investigated in this respect later. The ultimate objective of this work is to extend the number of explosive systems capable of propagating detonation in the spin-pulsating regime, and to generalize the results of these investigations. Detonation velocity and heat of explosion were calculated and found to be the same for all the systems, detonated in low frequency (1-3 MHz) spin regime: D_J = 7.3-7.4 km/s and Q_v= 5.4 MJ/kg.

源语言	英语
页	404-408
页数	5
出版状态	已出版 - 2003
活动	Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials - Guilin, 中国期限: 15 10月 2003 → 18 10月 2003

会议

会议	Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials
国家/地区	中国
市	Guilin
时期	15/10/03 → 18/10/03

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@conference{1e889e70707d4a29a4ff819af03a39c8,

title = "Spin Pulsating Detonation of Cast Charges",

abstract = "Quite distinct inhomogeneity of the detonation front was found earlier at detonation of cast charges: TNT-RDX, TNT-PETN, and liquids: Nitromethane, solution of DNT in DINA. Cast TNT-DINA, DNT-PETN and pressed HMX-paraffin charges were investigated in this respect later. The ultimate objective of this work is to extend the number of explosive systems capable of propagating detonation in the spin-pulsating regime, and to generalize the results of these investigations. Detonation velocity and heat of explosion were calculated and found to be the same for all the systems, detonated in low frequency (1-3 MHz) spin regime: DJ = 7.3-7.4 km/s and Qv= 5.4 MJ/kg.",

keywords = "Cast charge, Detonation, Spin pulsating",

author = "Kozak, {G. D.} and Lin Zhou",

year = "2003",

language = "English",

pages = "404--408",

note = "Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials ; Conference date: 15-10-2003 Through 18-10-2003",

}

TY - CONF

T1 - Spin Pulsating Detonation of Cast Charges

AU - Kozak, G. D.

AU - Zhou, Lin

PY - 2003

Y1 - 2003

N2 - Quite distinct inhomogeneity of the detonation front was found earlier at detonation of cast charges: TNT-RDX, TNT-PETN, and liquids: Nitromethane, solution of DNT in DINA. Cast TNT-DINA, DNT-PETN and pressed HMX-paraffin charges were investigated in this respect later. The ultimate objective of this work is to extend the number of explosive systems capable of propagating detonation in the spin-pulsating regime, and to generalize the results of these investigations. Detonation velocity and heat of explosion were calculated and found to be the same for all the systems, detonated in low frequency (1-3 MHz) spin regime: DJ = 7.3-7.4 km/s and Qv= 5.4 MJ/kg.

AB - Quite distinct inhomogeneity of the detonation front was found earlier at detonation of cast charges: TNT-RDX, TNT-PETN, and liquids: Nitromethane, solution of DNT in DINA. Cast TNT-DINA, DNT-PETN and pressed HMX-paraffin charges were investigated in this respect later. The ultimate objective of this work is to extend the number of explosive systems capable of propagating detonation in the spin-pulsating regime, and to generalize the results of these investigations. Detonation velocity and heat of explosion were calculated and found to be the same for all the systems, detonated in low frequency (1-3 MHz) spin regime: DJ = 7.3-7.4 km/s and Qv= 5.4 MJ/kg.

KW - Cast charge

KW - Detonation

KW - Spin pulsating

UR - http://www.scopus.com/inward/record.url?scp=2342633231&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:2342633231

SP - 404

EP - 408

T2 - Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials

Y2 - 15 October 2003 through 18 October 2003

ER -

Spin Pulsating Detonation of Cast Charges

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