尾支撑喷流试验技术研究  

Investigation of Jet Technology with Sting System

作　　者：陈文明[1] 

机构地区：[1]北京空气动力研究所,北京100074

出　　处：《空气动力学学报》1993年第3期322-324,共3页Acta Aerodynamica Sinica

摘　　要：本文以喷流模拟、柱体环形喷管喷流对模型底压影响、以及尾支撑和侧支撑对模型底压影响为基础,从定性、定量得出,用尾支撑作喷流试验,支撑干扰小,可做到既经济又可靠,数据准度较高。Based on the jet simulation, the effects on base pressure by cylinder annular nozzle jet as well as with side support and sting support, this paper has obtained qualitatively and quantitatively the result that sting support is of less support interference, and it can be economical as well as reliable.At the same time,of higher data accuracy.

关 键 词：喷管流动 喷流模拟 尾支撑 侧支撑 

分 类 号：V211.73[航空宇航科学与技术—航空宇航推进理论与工程]