1) heterogeneous condensed explosives
非均质凝聚态炸药
1.
In the detonation field, the shock initiation phenomenon (SIP) for heterogeneous condensed explosives (HCE) is a leading research subject.
在爆轰学研究领域中,非均质凝聚态炸药的冲击起爆研究是一个前沿性的研究课题。
2) heterogeneous explosives
非均质炸药
1.
A simple and practical high-resolution shock-capturing numerical scheme,CTVD, is applied to numerical simulation of detonation in heterogeneous explosives,in which Lee-Tarver s ignition and growth model is employed,and JWL(Jones-Wilkins-Lee) equation of state is used to both unreacted explosives and reacted gas product.
将高分辨率激波捕捉格式CTVD格式拓展应用到非均质炸药爆轰的数值模拟问题。
3) condensed explosive
凝聚炸药
1.
Lagrange method was used to simulate the process of condensed explosive initiation by percussion.
对凝聚炸药撞击起爆过程进行了Lagrange算法的数值模拟,建立了二维轴对称及三维非线性有限元模型。
2.
An improved Eulerian method is constructed to numerically simulate the detonation course in the condensed explosives.
建立了一种改进的Eu ler方法来数值模拟凝聚炸药的爆轰,化学反应率采用Lee-Tarver的点火成长模型。
4) Condensed explosive
凝聚相炸药
1.
In order to understand the mechanism and factors of firelight radiating from explosion of condensed explosive,theoretical analyses on mechanism of radiation in each phase of explosion of condesed explosive were proceeded.
为弄清凝聚相炸药爆炸火光现象的形成机制及影响爆炸发光现象的相关因素,对凝聚相炸药爆炸过程中存在发光现象的各阶段发光机制进行了理论分析,用文献试验结果分析了影响爆炸发光强度的因素。
2.
The main researches were as follows: By the underwater test results of condensed explosive, the optimized test conditions and the .
通过对凝聚相炸药水下爆炸能量的测试,确定了在小水池中测试炸药能量的最佳条件及能量计算的修正参数。
5) initiation of the condensed explosive
凝聚炸药起爆
6) homoaggregation system
均质凝聚法
补充资料:C炸药
分子式:
CAS号:
性质:由单质猛炸药及适量增塑剂和黏合剂组成的塑性炸药。常用的猛炸药是黑索今、奥克托今及太安,增塑剂有癸二酸二辛酯、马达油、硝基化合物或硝酸酯类活性增塑剂,黏结剂有聚异丁烯、聚氨酯和聚硅酮。富有塑性和稠度,感度较低,可装填复杂弹形的弹体,便于携带和伪装。以黑索今为基的C炸药有C、C-2、C-3、C-4等几种。C炸药的密度为1.50~1.70g/cm3,最低变脆温度可至~50℃,最高渗油温度77℃,热安定性可满足使用要求,爆炸性能优良。以C-4炸药为例,装药密度1.60g/cm3,爆速8.04km/s(密度为1.59g/cm3时),做功能力130%(TNT当量),猛度120%(TNT当量),撞击感度40%(10kg,25cm)。采用溶液水悬浮法、捏合法、聚合法、挥发法混合或造粒。主要用于反坦克破甲弹、漂雷及爆破工程。
CAS号:
性质:由单质猛炸药及适量增塑剂和黏合剂组成的塑性炸药。常用的猛炸药是黑索今、奥克托今及太安,增塑剂有癸二酸二辛酯、马达油、硝基化合物或硝酸酯类活性增塑剂,黏结剂有聚异丁烯、聚氨酯和聚硅酮。富有塑性和稠度,感度较低,可装填复杂弹形的弹体,便于携带和伪装。以黑索今为基的C炸药有C、C-2、C-3、C-4等几种。C炸药的密度为1.50~1.70g/cm3,最低变脆温度可至~50℃,最高渗油温度77℃,热安定性可满足使用要求,爆炸性能优良。以C-4炸药为例,装药密度1.60g/cm3,爆速8.04km/s(密度为1.59g/cm3时),做功能力130%(TNT当量),猛度120%(TNT当量),撞击感度40%(10kg,25cm)。采用溶液水悬浮法、捏合法、聚合法、挥发法混合或造粒。主要用于反坦克破甲弹、漂雷及爆破工程。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条