Particle Velocities Measuring and Reaction Rate Law Investigation of Aluminized Explosive Detonation

Lang Chen; Xiaohua Jiang; Junying Wu; Changgen Feng

Particle Velocities Measuring and Reaction Rate Law Investigation of Aluminized Explosive Detonation

Lang Chen^*, Xiaohua Jiang, Junying Wu, Changgen Feng

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

For understanding the details of RDX/AP/Al aluminized explosive detonation, some of the aluminized explosives (RDX/AP/Al) detonation tests were carried out. With NaCl crystals as windows, the interface particle velocities between NaCl and the aluminized explosives were measured by the VISAR interometry technique. The ignition and growth reactive flow model was used to describe the aluminized explosive detonation. The numerical simulations of the detonation tests were conducted. The parameters of reaction rate law were gained by the comparison of calculational and experimental interface particle velocities.

Original language	English
Pages	535-537
Number of pages	3
Publication status	Published - 2003
Event	Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials - Guilin, China Duration: 15 Oct 2003 → 18 Oct 2003

Conference

Conference	Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials
Country/Territory	China
City	Guilin
Period	15/10/03 → 18/10/03

Keywords

Aluminized explosive
Non-ideal detonation
Numerical simulation
Reaction rate law

Cite this

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title = "Particle Velocities Measuring and Reaction Rate Law Investigation of Aluminized Explosive Detonation",

abstract = "For understanding the details of RDX/AP/Al aluminized explosive detonation, some of the aluminized explosives (RDX/AP/Al) detonation tests were carried out. With NaCl crystals as windows, the interface particle velocities between NaCl and the aluminized explosives were measured by the VISAR interometry technique. The ignition and growth reactive flow model was used to describe the aluminized explosive detonation. The numerical simulations of the detonation tests were conducted. The parameters of reaction rate law were gained by the comparison of calculational and experimental interface particle velocities.",

keywords = "Aluminized explosive, Non-ideal detonation, Numerical simulation, Reaction rate law",

author = "Lang Chen and Xiaohua Jiang and Junying Wu and Changgen Feng",

year = "2003",

language = "English",

pages = "535--537",

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",

}

Particle Velocities Measuring and Reaction Rate Law Investigation of Aluminized Explosive Detonation. / Chen, Lang; Jiang, Xiaohua; Wu, Junying et al.
2003. 535-537 Paper presented at Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials, Guilin, China.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Particle Velocities Measuring and Reaction Rate Law Investigation of Aluminized Explosive Detonation

AU - Chen, Lang

AU - Jiang, Xiaohua

AU - Wu, Junying

AU - Feng, Changgen

PY - 2003

Y1 - 2003

N2 - For understanding the details of RDX/AP/Al aluminized explosive detonation, some of the aluminized explosives (RDX/AP/Al) detonation tests were carried out. With NaCl crystals as windows, the interface particle velocities between NaCl and the aluminized explosives were measured by the VISAR interometry technique. The ignition and growth reactive flow model was used to describe the aluminized explosive detonation. The numerical simulations of the detonation tests were conducted. The parameters of reaction rate law were gained by the comparison of calculational and experimental interface particle velocities.

AB - For understanding the details of RDX/AP/Al aluminized explosive detonation, some of the aluminized explosives (RDX/AP/Al) detonation tests were carried out. With NaCl crystals as windows, the interface particle velocities between NaCl and the aluminized explosives were measured by the VISAR interometry technique. The ignition and growth reactive flow model was used to describe the aluminized explosive detonation. The numerical simulations of the detonation tests were conducted. The parameters of reaction rate law were gained by the comparison of calculational and experimental interface particle velocities.

KW - Aluminized explosive

KW - Non-ideal detonation

KW - Numerical simulation

KW - Reaction rate law

UR - http://www.scopus.com/inward/record.url?scp=2342577497&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:2342577497

SP - 535

EP - 537

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 -

Particle Velocities Measuring and Reaction Rate Law Investigation of Aluminized Explosive Detonation

Abstract

Conference

Keywords

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