Derivation of a Multiscale Ferrofluid Model: Superparamagnetic Behavior due to Fast Spin Flip

A Girodoux-Lavigne, RM Höfer - arxiv preprint arxiv:2501.12918, 2025 - arxiv.org
We consider a microscopic model of $ N $ magnetic nanoparticles in a Stokes flow. We
assume that the temperature is above the critical N\'eel temperature such that the particles' …

Homogenization of Coupled Problems of a Fluid Flow with Magnetic Particles

TT Dang - 2022 - uh-ir.tdl.org
This thesis is devoted to the asymptotic analysis of systems of partial differential equations
arising from the physical models of complex fluids. We aim to derive the effective behavior of …