Nano-scale spinning detonation in a condensed phase energetic material

被引：0
|
作者：
Zhakhovsky, Vasily V. [1 ]
Budzevich, Mikalai M. [1 ]
Landerville, Aaron C. [1 ]
Oleynik, Ivan I. [1 ]
White, Carter T. [2 ]
机构：
[1] Univ S Florida, 4202 East Fowler Ave, Tampa, FL 33620 USA
[2] US Navy, Res Lab, Washington, DC 20375 USA
来源：
18TH APS-SCCM AND 24TH AIRAPT, PTS 1-19 | 2014年 / 500卷
关键词：
SHOCK-WAVE STRUCTURE;
D O I：
10.1088/1742-6596/500/17/172006
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A single-headed spinning detonation wave is observed in molecular dynamics simulations of a condensed phase detonation of an energetic material confined to a round tube. The EM is modeled using a modified AB reactive empirical bond order (REBO) potential. The simulated spinning detonation is similar to those observed in the gas phase. However, in addition to the incident, oblique, and transverse shock waves well known from gas-phase spinning detonations, a contact shock wave generated by a contact discontinuity is uncovered in our MD simulations.
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页数：5
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