Influence of density on deflagration-to-detonation transition of high-energy propellant

Xiangrui Jia; Junzhi Chi; Fenglei Huang; Shi Huan

Influence of density on deflagration-to-detonation transition of high-energy propellant

Xiangrui Jia, Junzhi Chi, Fenglei Huang, Shi Huan

School of Mechatronical Engineering

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

Abstract

The deflagration-to-detonation transition (DDT) process of high-energy propellant was experimentally investigated and the velocity of flame, predetonation column length (PCL), detonation velocity and pressure were obtained. It is found that in a certain density(Φ) range, the PCL-Φ is a U-shaped curve and the detonation velocity linearly increases with the density. The experimental results are theoretically analyzed.

Original language	English
Pages (from-to)	X4-168
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	4
Issue number	4
Publication status	Published - 1996

Keywords

Convective combustion
Deflagration-to-detonation transition
Propellant

Cite this

Jia, X., Chi, J., Huang, F., & Huan, S. (1996). Influence of density on deflagration-to-detonation transition of high-energy propellant. Hanneng Cailiao/Chinese Journal of Energetic Materials, 4(4), X4-168.

@article{00ac5654389f4d39826814f9e6362c15,

title = "Influence of density on deflagration-to-detonation transition of high-energy propellant",

abstract = "The deflagration-to-detonation transition (DDT) process of high-energy propellant was experimentally investigated and the velocity of flame, predetonation column length (PCL), detonation velocity and pressure were obtained. It is found that in a certain density(Φ) range, the PCL-Φ is a U-shaped curve and the detonation velocity linearly increases with the density. The experimental results are theoretically analyzed.",

keywords = "Convective combustion, Deflagration-to-detonation transition, Propellant",

author = "Xiangrui Jia and Junzhi Chi and Fenglei Huang and Shi Huan",

year = "1996",

language = "English",

volume = "4",

pages = "X4--168",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",

number = "4",

}

TY - JOUR

T1 - Influence of density on deflagration-to-detonation transition of high-energy propellant

AU - Jia, Xiangrui

AU - Chi, Junzhi

AU - Huang, Fenglei

AU - Huan, Shi

PY - 1996

Y1 - 1996

N2 - The deflagration-to-detonation transition (DDT) process of high-energy propellant was experimentally investigated and the velocity of flame, predetonation column length (PCL), detonation velocity and pressure were obtained. It is found that in a certain density(Φ) range, the PCL-Φ is a U-shaped curve and the detonation velocity linearly increases with the density. The experimental results are theoretically analyzed.

AB - The deflagration-to-detonation transition (DDT) process of high-energy propellant was experimentally investigated and the velocity of flame, predetonation column length (PCL), detonation velocity and pressure were obtained. It is found that in a certain density(Φ) range, the PCL-Φ is a U-shaped curve and the detonation velocity linearly increases with the density. The experimental results are theoretically analyzed.

KW - Convective combustion

KW - Deflagration-to-detonation transition

KW - Propellant

UR - http://www.scopus.com/inward/record.url?scp=5744250406&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:5744250406

SN - 1006-9941

VL - 4

SP - X4-168

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 4

ER -

Influence of density on deflagration-to-detonation transition of high-energy propellant

Abstract

Keywords

Other files and links

Fingerprint

Cite this