50 citations · 121 across the 4 of their papers we have counts for
4 papers
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…
Alteration of helical vortex core without change in flow topology
Clara M. Velte, Valery L. Okulov, Martin O. L. Hansen
The abrupt expansion of the slender vortex core with changes in flow topology is commonly known as vortex breakdown. We present new experimental observations of an alteration of th…
Helical structure of longitudinal vortices embedded in turbulent wall-bounded flow
Clara M. Velte, Martin O. L. Hansen, Valery L. Okulov
Embedded vortices in turbulent wall-bounded flow over a flat plate, generated by a passive rectangular vane-type vortex generator with variable angle to the incoming flow in a…