2 papers
physics.flu-dyn2025
A mixing length model for arbitrary geometry: the case of parallel flows
Vincent Labarre, Christophe Josserand, Martine Le Berre +3
We present a phenomenological model for the mixing length used in turbulence models. It has the advantage of naturally accounting for the object's geometry while satisfying the sta…
physics.flu-dyn2024
A coupled VOF/embedded boundary method to model two-phase flows on arbitrary solid surfaces
Mathilde Tavares, Christophe Josserand, Alexandre Limare +2
We present an hybrid VOF/embedded boundary method allowing to model two-phase flows in presence of solids with arbitrary shapes. The method relies on the coupling of existing metho…