Lift at low Reynolds number

L Bureau, G Coupier, T Salez - The European Physical Journal E, 2023 - Springer
Lift forces are widespread in hydrodynamics. These are typically observed for big and fast
objects and are often associated with a combination of fluid inertia (ie large Reynolds …

Conformational dynamics and phase behavior of lipid vesicles in a precisely controlled extensional flow

D Kumar, CM Richter, CM Schroeder - Soft Matter, 2020 - pubs.rsc.org
Lipid vesicles play a key role in fundamental biological processes. Despite recent progress,
we lack a complete understanding of the non-equilibrium dynamics of vesicles due to …

Interaction and rheology of vesicle suspensions in confined shear flow

Z Shen, A Farutin, M Thiébaud, C Misbah - Physical Review Fluids, 2017 - APS
Dynamics and rheology of a confined suspension of vesicles (a model for red blood cells)
are studied numerically in two dimensions by using an immersed boundary lattice …

Numerical investigation of the effects of red blood cell cytoplasmic viscosity contrasts on single cell and bulk transport behaviour

M De Haan, G Zavodszky, V Azizi, AG Hoekstra - Applied Sciences, 2018 - mdpi.com
In-silico cellular models of blood are invaluable to gain understanding about the many
interesting properties that blood exhibits. However, numerical investigations that focus on …

Shear-induced gradient diffusivity of a red blood cell suspension: effects of cell dynamics from tumbling to tank-treading

AR Malipeddi, K Sarkar - Soft Matter, 2021 - pubs.rsc.org
Hydrodynamic interactions generate a diffusive motion in particulates in a shear flow, which
plays seminal roles in overall particulate rheology and its microstructure. Here we …

Comment on “Dynamics and rheology of vesicles under confined Poiseuille flow” by Z. Gou, H. Zhang, A. Nait-Ouhra, M. Abbasi, A. Farutin and C. Misbah, Soft Matter …

G Coupier, T Podgorski - Soft Matter, 2024 - pubs.rsc.org
In a recent paper,[Gou et al., Soft Matter, 2023, 19, 9101–9114] studied numerically the
viscosity of a confined suspension of vesicles flowing in a channel as a function of vesicle …

Minuet motion of a pair of capsules interacting in simple shear flow

XQ Hu, XC Lei, AV Salsac… - Journal of Fluid …, 2020 - cambridge.org
We study the three-dimensional hydrodynamic interaction of a pair of identical, initially
spherical capsules freely suspended in a simple shear flow under Stokes flow conditions …

Collective dynamics of red blood cells on an in vitro microfluidic platform

S Bhattacharya, S DasGupta, S Chakraborty - Lab on a Chip, 2018 - pubs.rsc.org
Understanding the dynamics of blood flow in physiologically relevant confinements turns out
to be an outstanding proposition in biomedical research. Despite the large number of …

Hydrodynamics and rheology of a vesicle doublet suspension

B Quaife, S Veerapaneni, YN Young - Physical Review Fluids, 2019 - APS
The dynamics of an adhesive two-dimensional vesicle doublet under various flow conditions
is investigated numerically using a high-order, adaptive-in-time boundary integral method. In …

Rheology and structure of a suspension of deformable particles in plane Poiseuille flow

V Audemar, T Podgorski, G Coupier - Physics of Fluids, 2022 - pubs.aip.org
We present an experimental study of the rheology and structure of a confined suspension of
deformable particles flowing in a quasi-two-dimensional Poiseuille flow. Thanks to a precise …