中国舰船研究2018，Vol.13Issue(2)：35-40,6.DOI:10.3969/j.issn.1673-3185.2018.02.005
水面舰船集防系统的超压值仿真分析
Simulation analysis of overpressure value for collective protection system of surface ship
摘要
Abstract
[Objectives]The collective protection system is an essential part of surface ship defense. In order to solve the overpressure value of the collective protection system of surface ships,[Methods]the overpressure value of the collective protection system of an entire ship is calculated by theoretical analysis, a simplified physical model and mathematical model of a foreign frigate are created,and an analysis of the overpressure value of the collective protection system is carried out by simulating the pressure distribution of the entire ship under different wind directions and speeds.[Results]The simulation results show that the pressure distribution of an entire ship is extremely non-uniform,increasing from bow to mast until it reaches the maximum,then decreasing dramatically until it presents negative pressure after the stern. It can be concluded that the overpressure value of a surface ship is influenced by wind direction and speed, and each section of a surface ship's overpressure value should be set according to its pressure distribution. [Conclusions]The simulation results of the overpressure value of a surface ship can provide data to support the design of collective protection systems;combined with the pressure distribution of a surface ship,it can also provide useful references for the design of collective protection systems.关键词
水面舰船/集防系统/超压值/仿真分析Key words
surface ship/collective protection system/overpressure value/simulation analysis分类
交通工程引用本文复制引用
陈红超,宋靠华,包剑,罗雯军..水面舰船集防系统的超压值仿真分析[J].中国舰船研究,2018,13(2):35-40,6.基金项目
国家部委基金资助项目 （）
上海市青年科技启明星基金资助项目(17QB1404800) （17QB1404800）
