基于CFD流体仿真软件的反舰导弹红外辐射特性分析  

Analysis of Infrared Radiation Characteristics of Anti-ship Missile Based on CFD Flow Simulation Software

作　　者：宋敏敏 

机构地区：[1]上海航天控制技术研究所,上海200233

出　　处：《红外》2014年第1期24-26,32,共4页Infrared

摘　　要：采用CFD流体仿真软件对反舰导弹在高速巡航时的气动加热进行分析是近年来研究蒙皮辐射的一种新方法。通过采用CFD仿真软件以及大气透过率MODTRAN软件对反舰导弹在高速巡航时的红外辐射特性进行分析,获得了大气背景下反舰导弹的红外辐射特征。Using a CFD flow simulation software to analyze the aerodynamic heating of an anti-ship missile cruising at a high speed is a new method for studying skin radiation in recent years. The infrared radiation characteristics of an anti-ship missile in the atmosphere background are obtained by using both a CFD simulation software and a MODTRAN software to analyze the infrared radiation characteristics of the missile when it is cruising at a high speed.

关 键 词：CFD MODTRAN 大气透过率 辐射对比度 

分 类 号：TJ761.14[兵器科学与技术—武器系统与运用工程]