Direct numerical simulation of hypersonic wall-bounded turbulent flows: An improved inflow boundary condition and applications

In this paper, the method of generating inflow turbulence based on turbulence fluctuation library (TFL) in direct numerical simulation (DNS) of the hypersonic turbulent boundary layer (TBL) is investigated. The application of the TFL method to the DNS of a supersonic TBL shows that, although there a...

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Veröffentlicht in:	Physics of fluids (1994) 2023-03, Vol.35 (3)
Hauptverfasser:	Mo, Fan, Li, Qiang, Zhang, Likun, Gao, Zhenxun
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary conditions Coherence Direct numerical simulation Fluid flow Inflow Interpolation Recovery Reynolds number Reynolds stress Scaling laws Thermodynamics Turbulence Turbulent boundary layer
Online-Zugang:	Volltext
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