Shaped‐Charge Jet‐Initiation of Covered RDX‐Based Aluminized Explosives and Effect of Temperature

2020 ◽  
Vol 45 (9) ◽  
pp. 1443-1453
Author(s):  
Pin Zhao ◽  
Lang Chen ◽  
Kun Yang ◽  
Yiwen Xiao ◽  
Kaining Zhang ◽  
...  
Keyword(s):  
Shaped Charge ◽  
Effect Of Temperature ◽  
Shaped Charge Jet ◽  
Jet Initiation

Study on Shaped Charge Jet Initiation of Solid Rocket Motors

2019 ◽  
Author(s):  
Hao CUI ◽  
Rui GUO ◽  
Pu SONG ◽  
Jinsheng XU ◽  
Xiaohui GU ◽  
...  
Keyword(s):  
High Speed ◽  
Shaped Charge ◽  
Solid Rocket Motors ◽  
Rocket Motors ◽  
Jet Impact ◽  
Solid Rocket ◽  
Battlefield Environment ◽  
Shaped Charge Jet ◽  
The Impact ◽  
Jet Initiation

Abstract In order to study the mechanism of initiation of solid rocket motors under the impact of shaped charge jets, a shaped charge jet initiation test was experimentally studied to evaluate the safety of the motor under attack in the battlefield environment. The ex-perimental results indicated that the motor had a detonation reaction under the shaped charge jet impact. The response of the mo-tor was recorded by a high-speed camera. In addition, the mechanism of initiation of the propellant charge was evaluated using by numerical simulations. Pressure-time and reaction-time curves of propellants were analyzed in this paper.

An Empirical Shaped Charge Jet Breakup Model

2014 ◽  
Author(s):  
Ernest L. Baker ◽  
James Pham ◽  
Tan Vuong
Keyword(s):  
Shaped Charge ◽  
Jet Breakup ◽  
Shaped Charge Jet ◽  
Breakup Model
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