Characteristics and key technology analysis of large continuous transonic wind tunnel

CHEN Zhenhua; LIU Zongzheng; CHEN Jiming; GUO Shouchun; YAN Xiqiang; PEI Haitao

doi:10.11729/syltlx20210092

Volume 36 Issue 1

Mar. 2022

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Article Navigation > Journal of Experiments in Fluid Mechanics > 2022 > 36(1): 62-68

CHEN Z H，LIU Z Z，CHEN J M，et al. Characteristics and key technology analysis of large continuous transonic wind tunnel[J]. Journal of Experiments in Fluid Mechanics, 2022，36（1）：62-68. doi: 10.11729/syltlx20210092

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Characteristics and key technology analysis of large continuous transonic wind tunnel

doi: 10.11729/syltlx20210092

Facility Design and Instrumentation Institute, China Aerodynamics Research and Development Center, Mianyang　621000, China

Received Date: 2021-08-11
Accepted Date: 2021-12-06
Rev Recd Date: 2021-11-15

Available Online: 2022-02-11

Publish Date: 2022-03-17

Abstract

Abstract

The large scale continuous transonic wind tunnel has several main features, such as the large-size test section, high wind tunnel performance specifics, large scale wind tunnel system, multi-function wind tunnel operation. It has the test capabilities of accurate simulation of the aircraft shape, aero-elastic evaluation and integrated body/propulsion design. This paper briefly introduces the overall design of the large continuous transonic wind tunnel, and special focus is put on the preliminary research results of key technologies such as the realization of world-class flow quality and the development of the large axial compressor and its driving system.
- continuous wind tunnel,
- transonic wind tunnel,
- design,
- experimental investigations,
- key technology

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References(16)

References

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