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Large-eddy simulation of a three-dimensional shock-wave/turbulent boundary layer interaction of a single-fin

Fang, Jian; Yao, Yufeng; Zheltovodov, A. A.; Lu, Lipeng

Large-eddy simulation of a three-dimensional shock-wave/turbulent boundary layer interaction of a single-fin Thumbnail


Authors

Jian Fang

Yufeng Yao Yufeng.Yao@uwe.ac.uk
Professor in Aerospace Engineering

A. A. Zheltovodov

Lipeng Lu



Abstract

The three-dimension (3D) shock-wave/turbulent boundary layer interaction (SWTBLI) raised from a hypersonic flow passing a single-fin at Mach 5 is investigated i by using LES. The performed LES has demonstrated very good agreements with available experimental data in terms of the mean flowfield structure, the surface pressure and as well as the surface flow pattern. However, significant under-prediction in the surface skin-friction peak in the vicinity of the reattachment line is observed.

Citation

Fang, J., Yao, Y., Zheltovodov, A. A., & Lu, L. (2015, September). Large-eddy simulation of a three-dimensional shock-wave/turbulent boundary layer interaction of a single-fin. Paper presented at UKTC Annual Workshop, Southampton, UK

Presentation Conference Type Conference Paper (unpublished)
Conference Name UKTC Annual Workshop
Conference Location Southampton, UK
Start Date Sep 3, 2015
End Date Sep 4, 2015
Publication Date Sep 3, 2015
Publicly Available Date Jun 6, 2019
Peer Reviewed Not Peer Reviewed
Keywords large-eddy simulation, single-fin
Public URL https://uwe-repository.worktribe.com/output/828561
Additional Information Title of Conference or Conference Proceedings : UK Turbulence Consortium Annual Workshop

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