摘要
对火焰红外辐射计算中所采用的微观谱带模型(Curtis-Godson)近似法和豪格尔法(H.C.Hottel)进行对比研究,并将煤油代用模型的燃烧反应方程进行简化,得到飞机尾焰地面模拟系统红外辐射的一种工程计算方法。该方法为飞机尾焰红外隐身的分析研究提供了具有参考价值的分析方法,在红外寻的及红外防护中具有重要意义.
The Curtis-Godson and H.C.Hottel calculation methods of combustion flame were studied and the chemical dynamic characteristics of surrogate fuel ’ s reduced chemistry model was carried out in this paper .An effective calculation method of infrared radiance of combustion flame is presented .This meth-od can provide reliable data for infrared homing and infrared protection .
出处
《陇东学院学报》
2014年第3期22-25,共4页
Journal of Longdong University
关键词
尾焰
燃烧
红外辐射
工程计算
airplane trail
combustion
infrared radiance
engineering calculation
