摘要
阐述了ＦＬ－２３ 风洞新试验段设计的主要内容及技术指标，试验段的主要外形几何参数以及模型天平投放四自由度机构的性能等。
The principal contents and technical specification of modification design,main geometrieal parameters,performances of the injection mechanism and angle of attack gear of 0.6m×0.6m wind tunnel will be briefly indroduced in the present paper. At the same time,the calibrating fluid experiment results and technical advancement of the new test section after improved have been described.
出处
《流体力学实验与测量》
EI
CSCD
1999年第3期42-46,64,共6页
Experiments and Measurements in Fluid Mechanics
关键词
试验段
气动设计
壁板攻角机构
跨超声速
风洞
test section
aerodynamics design
angles of attack mechanism
suport system
