Direct numerical simulation of the flow around a wing section at moderate Reynolds number

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History effects and near equilibrium in adverse-pressure-gradient turbulent boundary layers (2017, methodology): “DNS was considered for the wing case, and the spectral-element code Nek5000 (Fischer, Lottes & Kerkemeier 2008) was employed, as discussed in detail in Hosseini et al. (2016).”
Factorized Fourier Neural Operators (2021, background): “For most real-world problems, the lack of a closed-form solution requires using computationally expensive numerical solvers, sometimes consuming millions of core hours and terabytes of storage (Hosseini et al., 2016).”
Turbulent boundary layers around wing sections up to Rec=1,000,000 (2018, methodology): “The NACA4412 wing section has become a general benchmark case, and therefore also a number of numerical studies have been conducted with the aim of characterizing turbulent flows developing around this airfoil, including the large-eddy simulations (LESs) by Jansen (1996) or our earlier direct numeri”