2020
DOI: 10.1103/physrevfluids.5.073901
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Actuation response model from sparse data for wall turbulence drag reduction

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Cited by 21 publications
(26 citation statements)
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“…(2019) and Fernex et al. (2020). The fluid flow is described in a Cartesian frame of reference where the streamwise, wall-normal and spanwise coordinates are denoted by and the velocity components by .…”
Section: Cluster-based Network Modelling Of the Actuated Turbulent Bomentioning
confidence: 95%
See 1 more Smart Citation
“…(2019) and Fernex et al. (2020). The fluid flow is described in a Cartesian frame of reference where the streamwise, wall-normal and spanwise coordinates are denoted by and the velocity components by .…”
Section: Cluster-based Network Modelling Of the Actuated Turbulent Bomentioning
confidence: 95%
“…2020; Fernex et al. 2020). The actuation was also applied over a wing section (Albers, Meysonnat & Schröder 2019), where the pressure varies in the streamwise direction.…”
Section: Introductionmentioning
confidence: 99%
“…Many passive ( 38 , 39 ) and active ( 40 , 41 ) actuation techniques have been investigated to reduce the skin friction drag. In this study, skin friction reduction on a turbulent boundary layer is achieved by means of a spanwise traveling surface wave ( 31 , 42 ).…”
Section: Methodsmentioning
confidence: 99%
“…Another new path is ridgeline inter- or extrapolation (Fernex et al. 2020), exploiting the topology of the control landscape. In this study, these extensions are not included in the comparative analysis, as the additional complexity of these methods with many additional tuning parameters can hardly be objectively performed.…”
Section: Introductionmentioning
confidence: 99%