Test Technique for submerged inlet model in FL-24 wind tunnel

被引：0

作者：

Fan, Jian-Chao ^{[1
]}

Hua, Jie ^{[1
]}

Yu, Kun-Long ^{[1
]}

Hu, Hong-Xue ^{[1
]}

机构：

[1] China Aerodynamics Research and Development Center, Mianyang 621000, China

来源：

Shiyan Liuti Lixue/Journal of Experiments in Fluid Mechanics | 2008年 / 22卷 / 01期

关键词：

Flow measurement - Flow of fluids - Flow of gases - Mass transfer - Mathematical models - Nozzles - Pressure - Wind tunnels;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Submerged inlet test technique was established in FL-24 wind tunnel by means of ejection and sonic nozzle to raise mass flow and mass flow measurement precision. The test results indicate that the test system is reasonable and mass flow measurement precision come up to 0.5%.

引用

页码：92 / 94