Impact of the head cavity and submerged nozzle on corner vortices and pressure oscillations in a solid rocket motor with a backward-facing step

Taking a C1x motor with a backward-facing step which can generate a typical corner vortex as a reference, a numerical methodology using large eddy simulation was established in this study. Based on this methodology, the position of the backward-facing step of the motor was computed and analyzed to d...

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Bibliographic Details
Main Authors: Hongbo Xu, Jie Hu, Chao Huo, Yifang He, Peijin Liu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-07-01
Series:Defence Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214914725000649
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