Analysis of thermal transport and entropy generation characteristics for electroosmotic flow through a hydrophobic microchannel considering viscoelectric effect

S Pabi, SK Mehta, S Pati - International Communications in Heat and Mass …, 2021 - Elsevier
We investigate the thermo-fluidic and entropy generation characteristics for electroosmotic
flow through a hydrophobic microchannel with the consideration of viscoelectric effect. A …

Effect of conjugate heat transfer on the thermo-electro-hydrodynamics of nanofluids: entropy optimization analysis

R Sarma, AK Shukla, HS Gaikwad, PK Mondal… - Journal of Thermal …, 2022 - Springer
We investigate, in this analysis, the entropy generation characteristics associated with the
transport of nanofluid in a microfluidic channel under the combined influences of applied …

Electroosmotic flow of viscoelastic fluid through a constriction microchannel

J Ji, S Qian, Z Liu - Micromachines, 2021 - mdpi.com
Electroosmotic flow (EOF) has been widely used in various biochemical microfluidic
applications, many of which use viscoelastic non-Newtonian fluid. This study numerically …

Thermodiffusive effect on the local Debye-length in an electroosmotic flow of a viscoelastic fluid in a slit microchannel

A Hernández, J Arcos, J Martínez-Trinidad… - International Journal of …, 2022 - Elsevier
This work theoretically studies the influence of the thermodiffusive effect on the local Debye
length thickness in a purely electroosmotic flow in a parallel flat plate microchannel. An …

Electro-osmotic propulsion of Jeffrey fluid in a ciliated channel under the effect of nonlinear radiation and heat source/sink

S Shaheen, O Anwar Bég, F Gul… - Journal of …, 2021 - asmedigitalcollection.asme.org
Mathematical modeling of mechanical system in microfluidics is an emerging area of interest
in microscale engineering. Since microfluidic devices use the hair-like structure of artificial …

Electroosmotic flow of generalized fractional second grade fluid with fractional Cattaneo model through a vertical annulus

AM Alsharif, Y Abd Elmaboud - Chinese Journal of Physics, 2022 - Elsevier
Because of the rapid advancement of microdevices technologies, electroosmotic flow (EOF)
has gotten a lot of coverage in recent years. EOF has a range of benefits over other …

Conductivity-difference-enhanced DC dielectrophoretic particle separation in a microfluidic chip

D Li, W Yu, T Zhou, M Li, Y Song, D Li - Analyst, 2022 - pubs.rsc.org
A conductivity-difference-based method for increasing dielectrophoretic (DEP) force for
particle separation in a microfluidic chip is presented in this paper. By applying a direct …

Laminar MHD flow and heat transfer of power-law fluids in square microchannels

M Kiyasatfar, N Pourmahmoud - International Journal of Thermal Sciences, 2016 - Elsevier
The steady fully developed laminar flow and heat transfer of electrically conducting non-
Newtonian fluids through square microchannels at the presence of transverse magnetic field …

Entropy generation minimization in an electroosmotic flow of non-Newtonian fluid: effect of conjugate heat transfer

P Goswami, PK Mondal, A Datta… - Journal of Heat …, 2016 - asmedigitalcollection.asme.org
We investigate the entropy generation characteristics of a non-Newtonian fluid in a narrow
fluidic channel under electrokinetic forcing, taking the effect of conjugate heat transfer into …

Hydrodynamic dispersion by electroosmotic flow in soft microchannels: Consideration of different properties for electrolyte and polyelectrolyte layer

R Talebi, SN Ashrafizadeh, A Sadeghi - Chemical Engineering Science, 2021 - Elsevier
We theoretically study the hydrodynamic dispersion by fully developed electroosmotic flow
in soft slit microchannels of dense polyelectrolyte layer (PEL). When the PEL is dense, the …