16 citations · 58 across the 14 of their papers we have counts for
17 papers
Scalar mixing by stagnation points on solid surfaces
Gaute Linga, Tanguy Le Borgne, Joris Heyman
Recent advances have linked mixing in porous media to the deformation of infinitesimal fluid elements. However, these Lagrangian frameworks generally neglect or simplify interactio…
Dynamic multiphase flow triggers chaotic mixing in porous media
Gaute Linga, Kevin Pierce, Marcel Moura +3
Solute mixing plays a pivotal role in a broad spectrum of chemical and biological processes across natural and engineered porous media. However, current understanding of mixing dyn…
How pore-scale disorder controls fluid stretching in two-dimensional porous media
J. Kevin Pierce, Tanguy Le Borgne, François Renard +2
Fluid stretching in porous media governs the mixing of reactants, contaminants, and nutrients, yet how the solid microstructure controls the stretching statistics remains poorly un…
Neural Networks for Predicting Permeability Tensors of 2D Porous Media: Comparison of Convolution- and Transformer-based Architectures
Sigurd Vargdal, Paula Reis, Henrik Andersen Sveinsson +1
Permeability is a central concept in the macroscopic description of flow through porous media, with applications spanning from oil recovery to hydrology. Traditional methods for de…
Stability of trapped fluid clusters in two-phase porous media flow
Mathias Klahn, Gaute Linga, Tanguy Le Borgne +1
A key challenge in multiphase flow through porous media is to understand and predict the conditions under which trapped fluid clusters become mobilized. Here, we investigate the st…
Thermo-viscous instability of flow in a weakly heat-conducting channel
Federico Lanza, Gaute Linga, Fabian Barras +1
An instability may arise when a hot viscous fluid enters a thin gap and cools through heat transfer to a colder surrounding environment. Fluids whose viscosity increases strongly u…