Influence study of flow separation on the nozzle vibration response

In the present paper, the vibration response difference of the upper stage nozzle with higher expansion ratio between ground and altitude simulation hot-firing test is analyzed. It indicates that the acceleration response of the nozzle under ground hot-firing test is much higher than that of the alt...

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Bibliographic Details
Published in:Propulsion and Power Research
Main Authors: Geng Li, Qin Liu, Xuequn Han, Yunqiang Guo
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2016-06-01
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2212540X16300086