Hydrogel suspension flows can be well described by the non-local granular rheology models. Even the confinement pressure sensitivity can be accurately captured by these continuum descriptions.
Zohreh Farmani, Nazanin Ghods, Harkirat Singh, Jing Wang, Ralf Stannarius, Stefan Radl, David L. Henann, and Joshua A. Dijksman — Phys. Rev. Fluids 11, 094306 (2026)
