[HTML][HTML] The velocity studies in the pure viscoelastic liquid core in displacement flow with interfacial instabilities

SH Hue, L Chagot, P Angeli - International Journal of Multiphase Flow, 2024 - Elsevier
The velocity profiles in the core of a pure viscoelastic liquid displacing a Newtonian oil in a
500 µm microchannel were measured with micro-particle image velocimetry (µPIV) to …

Elongational flow of arrested complex fluid under the suppression of osmotic effective diffusion by surrounding flow of miscible solvent

A Hussain, GM Choi, H Kim, HS Lee - Physics of Fluids, 2024 - pubs.aip.org
Nonequilibrium interface (NI) of miscible fluids has long been of great interest; however, the
acting effective interfacial tension and the deformation rate of the suspended phase in a …