通过对弹药发生爆炸时的内部压力流场进行分析，并分别针对弹药爆炸及导弹意外点火时产生的爆压进行探讨，提出安全有效的泄压排导措施；对泄压排导装置工作时的壳体强度、压盘受力情况进行研究，并给出具体的计算与校核方法，为弹库泄压排导设计提供重要理论依据与技术支撑。
Based on the analyzing of the flow field inside magazine due to an accident, the blast pressure of multiform ammunition and the missile engine blasting suddenly are discussed. According to above conditions, the credible exhaust system is presented. When the exhaust system device works, calculating methods for the body intensity and platen are detailedly studied on.This provides very important theoretical basis for the exhaust system of warship magazine.
2017,39(7): 137-140 收稿日期：2017-04-27
DOI：10.3404/j.issn.1672-7649.2017.07.029
分类号：TJ83
作者简介：周永存(1974-),男,高级工程师,从事弹库安全技术研究工作
参考文献：
[1] 李士军, 贾空军, 周永存, 等. 舰载导弹库泄压排气理论[J]. 舰船科学技术, 2015, 37(1): 89–91.LI Shi-jun, JIA Kong-jun, ZHOU Yong-cun, et al. Theoretical study on deflation process of ammunition depot of warship[J]. Ship Science and Technology, 2015, 37(1): 89–91.
[2] 张国伟, 韩勇, 苟瑞军. 爆炸作用原理[M]. 北京: 国防工业出版社. 2006.
[3] 王惠民. 流体力学基础[M]. 北京: 清华大学出版社. 2005.
[4] 陆永红, 钟生新. 设计舰载导弹弹库时应考虑的安全问题[J]. 舰船科学技术, 2004, 26(2): 34–36.LU Yong-hong, ZHONG Sheng-xin. Safety questions tobe considered while designing shipborne missiles depot[J]. Ship Science and Technology, 2004, 26(2): 34–36.
