Investigation of the Unsteady Flow for the Supersonic Jet Element-Reference-Cited by-同舟云学术

Investigation of the Unsteady Flow for the Supersonic Jet Element

Published:2011-02 Issue: Volume:201-203 Page:2178-2181
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Xu Yong¹,Zhang Guo Qing¹,Wang Fei¹

Affiliation:

1. Beijing Institute of Technology

Abstract

The unsteady viscous flow of the supersonic jet element (SJE) was simulated numerically based on CFD technology. A dual time-stepping scheme and AMG scheme were employed to solve the unsteady flows in SJE, and the reasons of thrust fluctuation during the wall-attachment state of SJE are found out. Based on the pressure cloud and streamlines, the vortices generated by the unsteady flow on attached wall had also been investigated and drawn some conclusions.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.201-203.2178.pdf

Reference3 articles.

1. Y. Xu, S.X. Yang, Z.G. Zhou, in: Proceedings of the Fifth International Conference on Fluid Power Transmission and Control (2001).

2. Y. Xu, S.X. Yang, Y.F. Wang, in: Proceedings of the Fifth International Symposium on Test and Measurement (2003).

3. T. H. Shin, W. W. Liou, A. Shabbir, and J. Zhu, in: Model Development and Validation , Computers Fluids, 24(3): 227-238, (1995).

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