Effective viscosity of random suspensions without uniform separation
Mitia Duerinckx · Annales de l Institut Henri Poincaré C Analyse Non Linéaire · 2022
This work is devoted to the definition and the analysis of the effective viscosity associated with a random suspension of small rigid particles in a steady Stokes fluid. While previous works on the topic have conveniently assumed that particles are uniformly separated, we relax this restrictive assumption in the form of mild moment bounds on interparticle distances.