Shear flow Boundary layers 6 Atmospheric thermodynamics 4 Channel flow 4 Reynolds number 4 Shear layer 4 Boundary layer flow 3 Shear stress 3 Spheres 3 Turbulence 3 Turbulence modeling 3 Turbulent flow 3 Wall shear stress 3 Wall-shear stress 3 turbulence modelling 3 Anisotropy 2 Asymptotic solutions 2 Boundary-layer separation 2 Critical latitude 2 Data reduction 2 Data-driven model 2 Dynamic mode decompositions 2 Ekman numbers 2 Flow dynamics 2 Inner core 2 Main beams 2 Modal decomposition 2 Model-based OPC 2 Network architecture 2 Particle-fluid flow 2