155 citations · 558 across the 25 of their papers we have counts for
3 papers · 1 filter
Subcritical axisymmetric solutions in rotor-stator flow
Artur Gesla, Yohann Duguet, Patrick Le Quéré +1
Rotor-stator cavity flows are known to exhibit unsteady flow structures in the form of circular and spiral rolls. While the origin of the spirals is well understood, that of the ci…
Instability of the optimal edge trajectory in the Blasius boundary layer
Miguel Beneitez, Yohann Duguet, Philipp Schlatter +1
In the context of linear stability analysis, considering unsteady base flows is notoriously difficult. A generalisation of modal linear stability analysis, allowing for arbitrarily…
Direct path from turbulence to time-periodic solutions
Chaitanya S. Paranjape, Gökhan Yalnız, Yohann Duguet +2
Viscous flows through pipes and channels are steady and ordered until, with increasing velocity, the laminar motion catastrophically breaks down and gives way to turbulence. How th…