A priori and a posteriori tests of inflow conditions for large-eddy simulation

By A. Keating, Ugo Piomelli, Elias Balaras, H. Kaltenbach. 2004

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Bridging the Transition from Mesoscale to Microscale Turbulence in Numerical Weather Prediction Models (2014, result): “This is consistent with findings from Keating et al. (2004), which showed from a priori tests of inflow conditions for LES that once production scales (eddies larger than the integral length scale) are properly set, the inertial subrange energy content will naturally develop through the forward…”
Colour of turbulence (2016, background): “Likewise, generating statistically consistent turbulent inflow condi- tions for numerical simulations of transitional/turbulent flows as well as flow control has been a topic of great interest (Keating et al. 2004; Hœpffner et al. 2011).”
Large-eddy simulation of low-frequency unsteadiness in a turbulent shock-induced separation bubble (2009, background): “Failing to meet that requirement can lead to laminarization issues [29, 52] just as when only white noise is added to the flow.”
Efficient Generation of Inflow Conditions for Large Eddy Simulation of Street-Scale Flows (2008, methodology): “However, Keating et al.(2004) used this procedure to generate inflow data for a plane channel flow and found that the redevelopment was slow – after a distance of twenty channel half-heights the turbulence in the core was clearly not yet fully developed.”
Synthetic Turbulence Generators for RANS-LES Interfaces in Zonal Simulations of Aerodynamic and Aeroacoustic Problems (2014, unknown): “[14], Keating et al.”