966 citations
- KTH Royal Institute of TechnologySE170 papers
- Uppsala UniversitySE44 papers
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- Centre National de la Recherche ScientifiqueFR17 papers
- University of PaduaIT17 papers
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- Delft University of TechnologyNL10 papers
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27 papers · 1 filter
Prediction of wall-bounded turbulence from wall quantities using convolutional neural networks
L. Guastoni, M. P. Encinar, P. Schlatter +2
A fully-convolutional neural-network model is used to predict the streamwise velocity fields at several wall-normal locations by taking as input the streamwise and spanwise wall-sh…
Electrowetting diminishes contact line friction in molecular wetting
Petter Johansson, Berk Hess
We use large-scale molecular dynamics to study dynamics at the three-phase contact line in electrowetting of water and electrolytes on no-slip substrates. Under the applied electro…
Optimal perturbations and transition energy thresholds in boundary layer shear flows
Chris Vavaliaris, Miguel Beneitez, Dan S. Henningson
Subcritical transition to turbulence in spatially developing boundary layer flows can be triggered efficiently by finite amplitude perturbations. In this work, we employ adjoint-ba…
Global stability of rigid-body-motion fluid-structure-interaction problems
Prabal S. Negi, Ardeshir Hanifi, Dan S. Henningson
A rigorous derivation and validation for linear fluid-structure-interaction (FSI) equations for a rigid-body-motion problem is performed in an Eulerian framework. We show that the…
Localized surface electromagnetic waves in CrI-based magnetophotonic structures
Anastasiia A. Pervishko, Dmitry Yudin, Vijay Kumar Gudelli +3
Resulting from strong magnetic anisotropy two-dimensional ferromagnetism was recently shown to be stabilized in chromium triiodide, CrI, in the monolayer limit. While its prope…
Edge tracking in spatially developing boundary layer flows
Miguel Beneitez, Yohann Duguet, Philipp Schlatter +1
Recent progress in understanding subcritical transition to turbulence is based on the concept of the edge, the manifold separating the basins of attraction of the laminar and the t…