Immersed methods for fluid–structure interaction
BE Griffith, NA Patankar - Annual review of fluid mechanics, 2020 - annualreviews.org
Fluid–structure interaction is ubiquitous in nature and occurs at all biological scales.
Immersed methods provide mathematical and computational frameworks for modeling fluid …
Immersed methods provide mathematical and computational frameworks for modeling fluid …
Leveraging collective effects in externally driven colloidal suspensions: Experiments and simulations
M Driscoll, B Delmotte - Current opinion in colloid & interface science, 2019 - Elsevier
In this review article, we focus on collective motion in externally driven colloidal
suspensions, as well as how these collective effects can be harnessed for use in microfluidic …
suspensions, as well as how these collective effects can be harnessed for use in microfluidic …
[HTML][HTML] Unstable fronts and motile structures formed by microrollers
Condensation of objects into stable clusters occurs naturally in equilibrium and driven
systems,,,. It is commonly held that potential interactions, depletion forces, or sensing are the …
systems,,,. It is commonly held that potential interactions, depletion forces, or sensing are the …
Hybrid finite difference/finite element immersed boundary method
BE Griffith, X Luo - … journal for numerical methods in biomedical …, 2017 - Wiley Online Library
The immersed boundary method is an approach to fluid‐structure interaction that uses a
Lagrangian description of the structural deformations, stresses, and forces along with an …
Lagrangian description of the structural deformations, stresses, and forces along with an …
A simple catch: Fluctuations enable hydrodynamic trapping of microrollers by obstacles
EB van der Wee, BC Blackwell, F Balboa Usabiaga… - Science …, 2023 - science.org
It is known that obstacles can hydrodynamically trap bacteria and synthetic microswimmers
in orbits, where the trapping time heavily depends on the swimmer flow field and noise is …
in orbits, where the trapping time heavily depends on the swimmer flow field and noise is …
A fast platform for simulating semi-flexible fiber suspensions applied to cell mechanics
We present a novel platform for the large-scale simulation of three-dimensional fibrous
structures immersed in a Stokesian fluid and evolving under confinement or in free-space in …
structures immersed in a Stokesian fluid and evolving under confinement or in free-space in …
Relating rheotaxis and hydrodynamic actuation using asymmetric gold-platinum phoretic rods
We explore the behavior of micron-scale autophoretic Janus (Au/Pt) rods, having various
Au/Pt length ratios, swimming near a wall in an imposed background flow. We find that their …
Au/Pt length ratios, swimming near a wall in an imposed background flow. We find that their …
A DLM immersed boundary method based wave-structure interaction solver for high density ratio multiphase flows
In this paper we present a robust immersed boundary (IB) method for high density ratio
multiphase flows that is capable of modeling complex wave-structure interaction (WSI) …
multiphase flows that is capable of modeling complex wave-structure interaction (WSI) …
An immersed interface method for discrete surfaces
Fluid-structure systems occur in a range of scientific and engineering applications. The
immersed boundary (IB) method is a widely recognized and effective modeling paradigm for …
immersed boundary (IB) method is a widely recognized and effective modeling paradigm for …