乳化炸药多元分散体系三维结构模拟  

SIMULATION STUDY ON THREEDIMENSIONAL STRUCTURE OFPOLYDISPERSE EMULSION EXPLOSIVE

作　　者：申英锋[1] 汪旭光[1] 任志昆 

机构地区：[1]北京矿冶研究总院

出　　处：《有色金属》1998年第2期1-7,共7页Nonferrous Metals

摘　　要：本文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，对平均配位数、堆积密度、单位体积界面积同体积分数和分散程度的关系进行了研究，并给出了一些反映乳化炸药结构特征的模拟图象。The analysis on energy of internal phase droplet in polydisperse emulsion explosive is carried ont, and the accordingly semiquantitative energy equations are presented With these eqantions, a threedimensional simulation is performed on computer Compared with experiment data and microscopic photograph, the simulation results are coincident The relationship among average coordinate number, packing density, surface area per unit volume and volume fraction is 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 接触角 结构模拟 爆破 

分 类 号：TD235.212[矿业工程—矿井建设]