动力型红外诱饵的能量特性及内弹道研究(特邀)  

Research on Energy Characteristics and Internal Ballistic of Dynamic Infrared Decoys(Invited)

作　　者：曾涛 赵非玉[1,2] 张静元 过凯 ZENG Tao;ZHAO Feiyu;ZHANG Jingyuan;GUO Kai(Academy of Opto-Electronics,China Electronics Technology Group Corporation(AOE CETC),Tianjin,China;Changchun University of Science and Technology,Changchun,China;Nanjing University of Science and Technology,Nanjing,China;Northwestern Polytechnical University,Xi′an,China)

机构地区：[1]中国电子科技集团公司光电研究院,天津 [2]长春理工大学,长春 [3]南京理工大学,南京 [4]西北工业大学,西安

出　　处：《光电技术应用》2024年第1期27-32,45,共7页Electro-Optic Technology Application

摘　　要：基于热力学和内弹道理论,对动力型红外诱饵的能量特性及内弹道进行了分析,并建立了动力型红外诱饵能量特性和内弹道的数学模型。以AP-PTFE-Mg-Al为装药的动力型红外诱饵为例,进行了具体的计算和分析,得到了该动力型红外诱饵药剂的燃烧热、产物总焓和总熵,以及发动机的理论比冲和特征速度。采用龙格-库塔法,通过自编程序,得到了发动机不同工作阶段压强随时间变化的曲线,为动力型红外诱饵的设计提供了方法和理论参考。Based on thermodynamics and internal ballistic theory,the energy characteristics and internal bal⁃listic of dynamic infrared decoys are analyzed,and the mathematical models for the energy characteristics and inter⁃nal ballistic of dynamic infrared decoys are established.Taking the formula of AP-PTFE-Mg-Al as an example,the detailed calculations and analysis are carried out for dynamic infrared decoys.The combustion heat,total enthalpy and entropy of the products,as well as the theoretical specific impulse and characteristic velocity of the engine of the dynamic infrared decoys are obtained.By using a self-programming with the Runge-Kutta method,the curves of pressure variation with time at different working stages are obtained.A method and theoretical reference are provid⁃ed for the design of dynamic infrared decoys.

关 键 词：动力型红外诱饵 热力学 内弹道 

分 类 号：TJ530.1[兵器科学与技术—军事化学与烟火技术]