CAJ | 학술논문

风洞自由飞实验足一项特殊的地而风洞实验,用风洞自由飞实验研究了飞行马赫数MO.6～6.0飞行海拔高度最高达4.5公里范围内多个飞行器的动态气动特性.因而首先需回答风洞自由飞实验结果的精确度、可靠性.坚持用天(飞行)--地(地面风洞自由飞实验)一致作为评定实验结果准度、可信度最重要最终的考核标准.
풍동자유비실험족일항특수적지이풍동실험,용풍동자유비실험연구료비행마혁수MO.6～6.0비행해발고도최고체4.5공리범위내다개비행기적동태기동특성.인이수선수회답풍동자유비실험결과적정학도、가고성.견지용천(비행)--지(지면풍동자유비실험)일치작위평정실험결과준도、가신도최중요최종적고핵표준.
Wind tunnel free-flight experiment is especial wind tunnel experiment aground. We, the only one throughout the country, have conducted the research of unsteady aerodynamic characteristics of several aerocrafts at 0.6 ～ 6.0 mach and up to 45 kilometers of altitude by wind tunnel free-flight experiment. Thus the accuracy and reliability of wind tunnel free-flight experiment should be provided. The accord between flight and wind tunnel experiment is the most important criterion of assessing accuracy and reliability of experiment result.