| 航空弹药贮存环境温度场仿真研究 |
| |
| 引用本文： | 潘文庚,WANG Xiao-ming,陈瑞,GUO Wei-wei. 航空弹药贮存环境温度场仿真研究[J]. 系统仿真学报, 2008, 20(12) |
| |
| 作者姓名： | 潘文庚 WANG Xiao-ming 陈瑞 GUO Wei-wei |
| |
| 作者单位： | 1. 南京理工大学机械工程学院,南京,210094;徐州空军学院,徐州,221000
2. 徐州空军学院,徐州,221000 |
| |
| 摘 要： | 弹药在长贮环境中易受库存温度和湿度变化影响,交替变化的热载荷作用,会使爆炸装药出现裂解、脱粘等,极大地影响了弹药弹道和爆轰等弹药性能的充分发挥.基于密封弹药特点,以某航空弹药为例,利用ANSYS软件对贮存弹药环境温度场进行了仿真分析,获得了室内库存和野外存放时弹体内部各点受库存温度影响的分布规律,对研究弹药贮存规律等具有重要意义.
|
| 关 键 词： | 航空弹药 有限元 温度场 数值仿真 贮存寿命 可靠性 |
Temperature Field Value Simulation of Aerial Ammunition Stockpile Environment |
| |
| PAN Wen-geng,WANG Xiao-ming,CHEN Rui,GUO Wei-wei. Temperature Field Value Simulation of Aerial Ammunition Stockpile Environment[J]. Journal of System Simulation, 2008, 20(12) |
| |
| Authors: | PAN Wen-geng WANG Xiao-ming CHEN Rui GUO Wei-wei |
| |
| Abstract: | Long-storage ammunition is influenced easily in temperature and humidity, and load is crack or glue joint failure under thermal stress alternately to affect fully the ammunition performance on ballistic trajectory and burst, etc. As an example for aerial ammunition based on its airproof quality, using the numerical simulation software ANSYS, long-storage ammunition environment temperature vales are simulated and analyzed, numerical analysis distributing rule of long-storage ammunition among inner and field is obtained, it is important for studying the long-storage rule of aerial ammunition. |
| |
| Keywords: | aerial ammunition finite element method temperature field value simulation storing life reliability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
