New Dynamic Stability Rig for Tri-sonic Wind-tunnel | Zendy

Liu Jin | Zendy; g Chen | Zendy; Yuhui Song | Zendy; Hu Jing | Zendy; Ke Xie | Zendy

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New Dynamic Stability Rig for Tri-sonic Wind-tunnel

Author(s) -

Liu Jin,

g Chen,

Yuhui Song,

Hu Jing,

Ke Xie

Publication year - 2015

Publication title -

procedia engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.32

H-Index - 74

ISSN - 1877-7058

DOI - 10.1016/j.proeng.2014.12.711

Subject(s) - aerospace , aerodynamics , aerospace engineering , stability derivatives , wind tunnel , supersonic speed , engineering , measure (data warehouse) , sonic boom , stability (learning theory) , automotive engineering , structural engineering , marine engineering , computer science , database , machine learning

The present-day unconventional and high-lifting aerospace configuration design has greatly increased the demand for accurate prediction and expanded measure dynamic stability derivatives envelopes of conventional aerospace vehicles. With these issues in mind, china academy of aerospace aerodynamics (CAAA) designed and built a forced oscillation test rig in the sub-, tran- and supersonic wind tunnel that provides new capabilities for aerodynamic researchers to accurately measure the dynamic derivatives and investigate the asymmetric coupling effects of high-lifting aerospace configuration vehicles

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