摘要
针对飞行器排气系统的红外隐身问题,对其红外辐射特性、辐射机理进行了讨论分析,重点探讨了排气系统应用遮挡技术、冷却技术以及低红外发射率技术等几种红外隐身技术的特点和效果,论述了飞行器排气系统红外隐身技术的发展趋势,为飞行器红外隐身设计提供了参考。
This paper concerned on the infrared stealth of aircraft’s exhaust system, and analyzed infrared radiation characteristics and radiation principles. The technical properties and effect of several infrared stealth technologies applied to exhaust system were analyzed, including shield technology, cooling technology and low infrared emissivity. In addition, the development trend of aircraft’s exhaust system infrared stealth was discussed. The paper can provide guidance for the design of the infrared stealth of aircraft’s exhaust system.
出处
《航空科学技术》
2014年第12期5-9,共5页
Aeronautical Science & Technology
关键词
排气系统
红外隐身
隐身技术
辐射特性
exhaust system
infrared stealth
stealth technology
radiation characteristics
