含能材料Issue(5)：681-683,3.DOI:10.3969/j.issn.1006-9941.2013.05.024
孔隙率对PBX热导率影响的数值模拟
Numerical Simulation of the Porosity Influence on Thermal Conductivity of Polymer Bonded Explosive
摘要
Abstract
A representative volume element ( RVE) model was developed to investigate the thermal conductivity of three-phase pol-ymer bonded explosive ( PBX) , and the fraction and distribution of the fillers and pores were taken into consideration.The influ-ence of porosity on the thermal conduction of PBX was analyzed.Results show that the thermal conduction of PBX decreases expo-nentially with the increase of porosity.关键词
材料物理/高聚物粘结炸药/热导率/孔隙率/数值模拟Key words
material physics/polymer bonded explosive/thermal conductivity/porosity/numerical simulation分类
军事科技引用本文复制引用
韦兴文,李明,周筱雨,黄忠..孔隙率对PBX热导率影响的数值模拟[J].含能材料,2013,(5):681-683,3.基金项目
国家自然科学基金（10832003）；化工材料研究所创新基金 （）
