Numerical methods for viscoelastic fluid flows
Complex fluids exist in nature and are continually engineered for specific applications
involving the addition of macromolecules to a solvent, among other means. This imparts …
involving the addition of macromolecules to a solvent, among other means. This imparts …
Electroosmotic flow: From microfluidics to nanofluidics
Electroosmotic flow (EOF), a consequence of an imposed electric field onto an electrolyte
solution in the tangential direction of a charged surface, has emerged as an important …
solution in the tangential direction of a charged surface, has emerged as an important …
AC electrothermal effect promotes enhanced solute mixing in a wavy microchannel
For liquids used in biological applications, a smaller diffusion coefficient results in a longer
mixing time. We discuss, in this endeavor, the promising potential of the AC electrothermal …
mixing time. We discuss, in this endeavor, the promising potential of the AC electrothermal …
Flow-switching and mixing phenomena in electroosmotic flows of viscoelastic fluids
The present study uses numerical simulations and experiments to investigate the
electroosmotic flows of viscoelastic fluids through a microchannel containing a cylindrical …
electroosmotic flows of viscoelastic fluids through a microchannel containing a cylindrical …
Electroosmotic flow of viscoelastic fluid through a constriction microchannel
Electroosmotic flow (EOF) has been widely used in various biochemical microfluidic
applications, many of which use viscoelastic non-Newtonian fluid. This study numerically …
applications, many of which use viscoelastic non-Newtonian fluid. This study numerically …
Mathematical modeling and analysis of the steady electro-osmotic flow of two immiscible fluids: A biomedical application
The in vitro fabrication of big osteoarticular implants integrating biomaterials and cells is of
tremendous interest because these tissues have a limited ability to regenerate. However, the …
tremendous interest because these tissues have a limited ability to regenerate. However, the …
Electro-osmotic and pressure-driven flow of viscoelastic fluids in microchannels: Analytical and semi-analytical solutions
In this work, we present a series of solutions for combined electro-osmotic and pressure-
driven flows of viscoelastic fluids in microchannels. The solutions are semi-analytical, a …
driven flows of viscoelastic fluids in microchannels. The solutions are semi-analytical, a …
Electroosmotic flow of non‐Newtonian fluids in a constriction microchannel
Insulator‐based dielectrophoresis has to date been almost entirely restricted to Newtonian
fluids despite the fact that many of the chemical and biological fluids exhibit non‐Newtonian …
fluids despite the fact that many of the chemical and biological fluids exhibit non‐Newtonian …
A simple yet efficient approach for electrokinetic mixing of viscoelastic fluids in a straight microchannel
C Sasmal - Scientific Reports, 2022 - nature.com
Many complex fluids such as emulsions, suspensions, biofluids, etc., are routinely
encountered in many micro and nanoscale systems. These fluids exhibit non-Newtonian …
encountered in many micro and nanoscale systems. These fluids exhibit non-Newtonian …
Electro-fluid-dynamics (EFD) of soft-bodied organisms swimming through mucus having dilatant, viscous, and pseudo-plastic properties
The sperm propelling mechanism has been proposed as a possible resource for soft micro-
robots in confined spaces, with potential applications in biomedical engineering. Human …
robots in confined spaces, with potential applications in biomedical engineering. Human …