3 citations · 3 across the 3 of their papers we have counts for
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Onset of turbulence in channel flows with scale-invariant roughness
Gaute Linga, Luiza Angheluta, Joachim Mathiesen
Using 3D direct numerical simulations of the Navier--Stokes equations, we study the effect of wall roughness on the onset of turbulence in channel flow. The dependence of the frict…
Controlling wetting with electrolytic solutions: phase-field simulations of a droplet-conductor system
Gaute Linga, Asger J. S. Bolet, Joachim Mathiesen
The wetting properties of immiscible two-phase systems are crucial in a wide range of applications, from lab-on-a-chip devices to field-scale oil recovery. It has long been known t…
Transient electrohydrodynamic flow with concentration dependent fluid properties: modelling and energy-stable numerical schemes
Gaute Linga, Asger Bolet, Joachim Mathiesen
Transport of electrolytic solutions under influence of electric fields occurs in phenomena ranging from biology to geophysics. Here, we present a continuum model for single-phase e…
A Hierarchy of Non-Equilibrium Two-Phase Flow Models
Gaute Linga
We consider a hierarchy of relaxation models for two-phase flow. The models are derived from the non-equilibrium Baer-Nunziato model, which is endowed with relaxation source terms…
Electrohydrodynamic channeling effects in narrow fractures and pores
Asger Bolet, Gaute Linga, Joachim Mathiesen
In low-permeability rock, fluid and mineral transport occur in pores and fracture apertures at the scale of micrometers and below. At this scale, the presence of surface charge, an…