[HTML][HTML] Simulation of non-spherical particles in curved microfluidic channels

T Hafemann, J Fröhlich - Physics of Fluids, 2023 - pubs.aip.org
The paper analyzes the migration of non-spherical particles in curved micro-channels.
Inertial migration combined with Dean drag results in a reduced set of stable focusing …

[HTML][HTML] On the behavior of prolate spheroids in a standing surface acoustic wave field

S Sachs, H Schmidt, C Cierpka, J König - Microfluidics and Nanofluidics, 2023 - Springer
The active manipulation of particle and cell trajectories in fluids by high-frequency standing
surface acoustic waves (sSAW) allows to separate particles and cells systematically …

[HTML][HTML] Single Cell Analysis of Inertial Migration by Circulating Tumor Cells and Clusters

J Zhou, A Vorobyeva, Q Luan, I Papautsky - Micromachines, 2023 - mdpi.com
Single-cell analysis provides a wealth of information regarding the molecular landscape of
the tumor cells responding to extracellular stimulations, which has greatly advanced the …

Macromolecular microfluidic concentrators

SJ Coombs, K Tontiwattanakul, AJ Giacomin - Physics of Fluids, 2022 - pubs.aip.org
Microfluidic design, fabrication, and experiments have developed rapidly, leading to lab-on-
chip separation or fractionation. In this work, we design a continuous concentrator for …

Bifurcation of equilibrium positions for ellipsoidal particles in inertial shear flows between two walls

G Lauricella, MM Naderi, J Zhou… - Journal of Fluid …, 2024 - cambridge.org
We conducted a systematic numerical investigation of spherical, prolate and oblate particles
in an inertial shear flow between two parallel walls, using smoothed particle hydrodynamics …

Numerical investigation on particle inertial migration in circular Poiseuille flow with thermal convection

J Fu, W Liu, X Jin, Y Huang - Physical Review Fluids, 2024 - APS
In this work, a numerical study on the inertial migration of particle suspension in a circular
pipe with thermal effect is performed by means of the lattice Boltzmann method and the …

External force attached binding focus of particles and its application

DC Xu, XY Tang, A Li, JT Ma, YQ Xu - Physics of Fluids, 2023 - pubs.aip.org
The particle focus in the channel flow refers to a randomly initialized particle finally running
at an equilibrium position at the channel cross section. The binding focus is a particle focus …

[PDF][PDF] Macromolecular Migration in Microfluidics

SJ Coombs - 2023 - qspace.library.queensu.ca
One of the great fascinations chemical engineers have with polymeric liquids is their curious
behaviour when confined. In this thesis, we use macromolecular theory that relies entirely on …

[PDF][PDF] On the time-resolved tracking of position and orientation of prolate spheroids in microflows

S Sachs, J König, C Cierpka - scholarworks.calstate.edu
Methods The fluorescent spheroids were suspended in a pressure-driven flow within a
microchannel, which was attached centrally in between two interdigital transducers (IDTs) …