弹库气体隔离系统数学模型研究  

Mathematical Model for the Air Isolation System of Ammunition Depot

作　　者：彭玉辉[1] 曾勇[1] 潘锦平[1] 

机构地区：[1]中国舰船研究设计中心,湖北武汉430064

出　　处：《中国舰船研究》2008年第4期75-77,共3页Chinese Journal of Ship Research

摘　　要：对弹库发生意外爆炸时内部流场进行分析,并从理论上对气体隔离系统的有效性进行探讨,建立气流流动的流场数学模型,运用流函数叠加原理,得到了隔离系统阻挡空气进入所应满足的条件,并给出隔离气体初始速度、倾角、厚度等参数与来流空气之间的关系式。The flow field inside ammunition depots due to an accident was analyzed. The efficiency of gas isolation system was evaluated by theoretical model. A mathematical model was established for airflow. Based on the superposition principle of flow functions, the relation was given among the factors such as the velocity, the inclined angles, and the thickness for both isolation and the incoming air.

关 键 词：弹库 气体隔离系统 流函数 

分 类 号：U663.89[交通运输工程—船舶及航道工程]