3 papers
physics.flu-dyn2016
Reactive strip method for mixing and reaction in two dimensions
Aditya Bandopadhyay, Tanguy Le Borgne, Yves Méheust
A numerical method to efficiently solve for mixing and reaction of scalars in a two-dimensional flow field at large Péclet numbers but otherwise arbitrary Damköhler numbers is repo…
physics.flu-dyn2016
Enhanced reaction kinetics and reactive mixing scale dynamics in mixing fronts under shear flow for arbitrary Damköhler numbers
Aditya Bandopadhyay, Tanguy Le Borgne, Yves Méheust +1
Mixing fronts, where fluids of different chemical compositions mix with each other, are typically subjected to velocity gradients, ranging from the pore scale to the catchment scal…
cond-mat.soft2005
Influence of pore-scale disorder on viscous fingering during drainage
Renaud Toussaint, Grunde Løvoll, Yves Méheust +2
We study viscous fingering during drainage experiments in linear Hele-Shaw cells filled with a random porous medium. The central zone of the cell is found to be statistically more…