285 citations · 902 across the 11 of their papers we have counts for
3 papers · 2 filters
Wide-gap Couette flows of dense emulsions: Local concentration measurements, and comparison between macroscopic and local constitutive law measurements through magnetic resonance imaging
Guillaume Ovarlez, Stéphane Rodts, Alexandre Ragouilliaux +3
Flows of dense emulsions show many complex features among which long range nonlocal effects pose a problem for macroscopic characterization. In order to get around this problem, we…
Influence of shear stress applied during flow stoppage and rest period on the mechanical properties of thixotropic suspensions
Guillaume Ovarlez, Xavier Chateau
We study the solid mechanical properties of several thixotropic suspensions as a function of the shear stress history applied during their flow stoppage and their aging in their so…
Yield stress and elastic modulus of suspensions of noncolloidal particles in yield stress fluids
Fabien Mahaut, Xavier Chateau, Philippe Coussot +1
We study experimentally the behavior of isotropic suspensions of noncolloidal particles in yield stress fluids. This problem has been poorly studied in the literature, and only on…