中国工程科学2017，Vol.19Issue(6)：18-26,9.DOI:10.15302/J-SSCAE-2017.06.004
真实空气中TNT装药爆炸近区冲击波传播特性研究
Research on Propagation Characteristic in Close-in Field of Shock Wave of TNT Charge Explosion
摘要
Abstract
Based on the explosion theory of point source, this study obtains the solution of a strong explosion of one-dimensional TNT point source charge, line source charge, and plate source charge blasting in a close-in flow field. Furthermore, this study investigates the propagation characteristic in the close-in field of a shock wave of the TNT spherical charge explosion in real air condition by using the dimensional state equations of real air and the detonation products of a TNT spherical charge. Based on the analysis of the exam-ples, the study results are largely consistent with that of some existing literature. These research results provide an important reference for studying explosion mechanics and protection engineering.关键词
TNT装药爆炸/真实空气状态方程/面源装药/线源装药/点源装药/抗爆防护Key words
charge blasting of TNT/state equations of real air/plate source charge/line source charge/point source charge/anti-blast protection分类
军事科技引用本文复制引用
周丰峻,郑磊,孙云厚,张鏖,夏明..真实空气中TNT装药爆炸近区冲击波传播特性研究[J].中国工程科学,2017,19(6):18-26,9.基金项目
中国工程院咨询项目"交通基础设施重大结构安全保障战略研究"(2015-XZ-28) （2015-XZ-28）
