Demonstration of RANS models with wall functions in the spectral element code Nek5000

The spectral element based computational fluid dynamics (CFD) code Nek5000 has been traditionally used for high-fidelity applications, such as direct numerical simulation (DNS) and large eddy simulation (LES). These techniques require very fine numerical resolution to accurately capture turbulent fl...

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Veröffentlicht in:	Nuclear engineering and design 2023-07, Vol.408, p.112302, Article 112302
Hauptverfasser:	Shaver, Dillon R., Tomboulides, Ananias, Obabko, Aleksandr, Fang, Jun, Saini, Nadish
Format:	Artikel
Sprache:	eng
Schlagworte:	ENGINEERING k-τmodel Nek5000 RANS Spectral elements Wall functions
Online-Zugang:	Volltext
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