乳化炸药多元分散体系三维结构模拟  

The Simulation of Three-Dimensional Structure for Polydisperse Emulsion Explosive

作　　者：汪旭光[1] 申英锋[1] 任志昆 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《爆破器材》1998年第4期1-7,共7页Explosive Materials

摘　　要：文章通过对乳化炸药多元分散体系中粒子所具有的能量进行分析，在几个半定量的能量方程的基础上，对乳化炸药多元分散体系的三维堆积结构进行了计算机模拟，一定程度上揭示了乳胶体的结构，并同实验值较为吻合；通过模拟和统计，主要对平均配位数、堆积密度、单位体积界面积同体积分数、分散程度的关系进行了研究，并给出一些反映乳化炸药结构特征的模拟图象。The energy of internal phase droplet in polydisperse emulsion explosive was analyzed, and the accordingly semi-quantitative energy equations were also presented. With these equations, we performed the three-dimensional simulation by computer. Being compared with experimental data and microscopic photograph, the results are quite well. The relationship between average coordinate number, packing density, surface area per unit volume and volume fraction are discussed and some simulated graphics reflecting the real structure of emulsion explosive are also given.

关 键 词：乳化炸药 多元分散体系 结构 模拟 炸药 

分 类 号：TQ560.1[化学工程—炸药化工] TQ564