50 citations · 346 across the 34 of their papers we have counts for
15 papers · 2 filters
Lumley Decomposition of the Turbulent Round Jet Far-field. Part 1 -- Kinematics
Azur Hodžić, Knud Erik Meyer, Clara M. Velte +1
The current work presents a tensor formulation of the Lumley Decomposition (LD), introduced in its original form by Lumley (1967b), allowing decompositions of turbulent flow fields…
Lumley Decomposition of the Turbulent Round Jet Far-field. Part 2 -- Dynamics
Azur Hodžić, Knud Erik Meyer, William K. George +1
In the current work the reconstruction of the far-field region of the turbulent axi-symmetric jet is performed in order to investigate the modal turbulence kinetic energy productio…
Experimental investigation of the turbulent cascade development by injection of single large-scale Fourier modes
Margherita Dotti, Rasmus Korslund Schlander, Preben Buchhave +1
The current work presents an experimental investigation of the dynamic interactions between flow scales caused by repeated actions of the nonlinear term of the Navier-Stokes equati…
Validation of a model for estimating the strength of the vortex created by a Vortex Generator from its Bound Circulation
Martin O. L. Hansen, Antonios Charalampous, Jean-Marc Foucaut +2
A hypothesis is tested and validated for predicting the vortex strength induced by a vortex generator in wall-bounded flow by combining the knowledge of the Vortex Generator (VG) g…
Multiple vortex structures in the wake of a rectangular winglet in ground effect
Clara M. Velte, Martin O. L. Hansen, Valery L. Okulov
Patterns of vorticity in the wake of a single rectangular winglet (vortex generator) embedded in a turbulent boundary layer have been studied using Stereoscopic Particle Image Velo…
A Vortex Generator Flow Model Based on Self-Similarity
Clara M. Velte
The present work examines the downstream vortex evolution behind a cascade of vortex generators producing counter-rotating vortices in a boundary layer of negligible streamwise pre…