火箭排气特征研究进展  

DEVELOPMENT IN ROCKET EXHAUST PLUME SIGNATURE STUDIES

作　　者：张平[1] 

机构地区：[1]北京理工大学

出　　处：《推进技术》1992年第3期1-7,3,共8页Journal of Propulsion Technology

摘　　要：概要论述火箭排气特征的内涵及研究排气特征的重要意义,着重介绍和评述在理论预估与实验测量两方面的研究进展情况,指山了今后的研究方向。The implication of rocket exhaust plume signatures (such as the effects of noise, smoke,flame and heat radiation,environmental pollution and signal attenuation, etc.) and the great importance of studying these signatures are briefly explained in this review report. The progresses in research of rocket exhaust plume signatures are introduced and reviewed with the emphasis both on the theoretical prediction and on the practical measurement carried out in the world. The physical models of exhaust plume flow field and modeling technique, infrared radiation, primary and secondary smoke, as well as laser and microwave radar signal attenuation are mainly involved in this paper. The brief summary and further development of these studies are finally pointed out.

关 键 词：火箭发动机 火箭 排气 特征 

分 类 号：V430[航空宇航科学与技术—航空宇航推进理论与工程]