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

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

Presentation Conference Type	Conference Paper (unpublished)
Conference Name	UKTC Annual Workshop
Start Date	Sep 3, 2015
End Date	Sep 4, 2015
Publication Date	Sep 3, 2015
Peer Reviewed	Not Peer Reviewed
Keywords	large-eddy simulation, single-fin
Additional Information	Title of Conference or Conference Proceedings : UK Turbulence Consortium Annual Workshop