3 papers
physics.flu-dyn2026
Load-dependent Taylor dispersion in a compliant electroosmotic pump conveying a simplified Phan-Thien-Tanner fluid
Subhajyoti Sahoo, Ameeya Kumar Nayak
We develop a coupled model for electroosmotic pumping and passive-solute dispersion of a solvent-free simplified Phan-Thien-Tanner fluid in a compliant slit microchannel. Pressure,…
cond-mat.soft2026
Dispersion of multiple charged species in an axially symmetric slowly varying channel
Thakurdas Mahata, Anirban Chatterjee, Ameeya Kumar Nayak
The transport and dispersion of multiple species of charged ions are central to many biological and physical processes, including electrokinetic ion separation. However, most theor…
physics.flu-dyn2026
Electroosmotic lubrication flow in constricted microchannels with a compliant wall and DLVO interactions
Subhajyoti Sahoo, Ameeya Kumar Nayak
We develop a nonlinear model for electroosmotic transport in a constricted microchannel with a compliant lower wall, with applications to soft microfluidics, bio-inspired sensing,…