The research of the test technology includes the development of jet simulator and ground calibration system,the data correction method and the wind tunnel verification test.Jet simulator with built-in thrust balance and calibration system with ground measurement test capability were designed and manufactured.Three main factors affecting the thrust balance measurement results were analyzed,including additional stiffness effect,pressure effect,and flowing effect.Then,a correction method of measurement data wa...
【更新日期】
2018-05-02
【分类号】
V211.74
【正文快照】
2.中国空气动力研究与发展中心低速空气动力学研究所,四川绵阳621000)引用格式:汤伟,刘李涛,陈洪,等.矢量喷管推力特性的风洞试验技术[J].航空动力学报,2018,33(4):858-864.TANG Wei,LIULitao,CHEN Hong,et al.Thrust characteristics test technique of vectoring nozzle in w