Dynamics of flexible fibers in viscous flows and fluids
The dynamics and deformations of immersed flexible fibers are at the heart of important
industrial and biological processes, induce peculiar mechanical and transport properties in …
industrial and biological processes, induce peculiar mechanical and transport properties in …
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 …
Dynamics of elliptic particle sedimentation with thermal convection
In this paper, a recently developed direct numerical simulation technique, the Finite Element
Fictitious Boundary Method (FEM-FBM)[K. Walayat et al.,“An efficient multi-grid finite element …
Fictitious Boundary Method (FEM-FBM)[K. Walayat et al.,“An efficient multi-grid finite element …
Study of gravitational sedimentation of flexible, permeable circular and planktonic particle applying the immersed boundary method
The gravitational settling of a flexible, permeable circular and planktonic particle drenched in
a fluid which is assumed to be Newtonian and incompressible along with being viscous was …
a fluid which is assumed to be Newtonian and incompressible along with being viscous was …
Inertial settling of flexible fiber suspensions
We study the inertial settling of suspensions of flexible and rigid fibers using an immersed
boundary method. The fibers considered are inextensible and slender, with an aspect ratio …
boundary method. The fibers considered are inextensible and slender, with an aspect ratio …
Bending fluctuations in semiflexible, inextensible, slender filaments in Stokes flow: Toward a spectral discretization
Semiflexible slender filaments are ubiquitous in nature and cell biology, including in the
cytoskeleton, where reorganization of actin filaments allows the cell to move and divide …
cytoskeleton, where reorganization of actin filaments allows the cell to move and divide …
Attracting dynamical modes of highly elastic fibres settling under gravity in a viscous fluid
Y Melikhov, ML Ekiel-Jeżewska - Journal of Fluid Mechanics, 2024 - cambridge.org
The dynamics of a single highly elastic fibre settling under gravity in a very viscous fluid is
studied numerically. We employ the bead model and multipole expansion of the Stokes …
studied numerically. We employ the bead model and multipole expansion of the Stokes …
Stochastic model for predicting the shape of flexible fibers in suspensions
We describe the shape of moderately flexible fibers settling under inertial conditions in dilute
and semidilute suspension and examine the hydrodynamic forces on the fibers that create …
and semidilute suspension and examine the hydrodynamic forces on the fibers that create …
A robust computational framework for simulating the dynamics of large assemblies of highly-flexible fibers immersed in viscous flow
A Koshakji, G Chomette, J Turner, J Jablonski… - Journal of …, 2023 - Elsevier
The dynamic response of flexible filaments immersed in viscous fluids is important in cell
mechanics, as well as other biological and industrial processes. In this paper, we propose a …
mechanics, as well as other biological and industrial processes. In this paper, we propose a …
Obstacle-induced lateral dispersion and nontrivial trapping of flexible fibers settling in a viscous fluid
The motion of flexible fibers through structured fluidic environments is ubiquitous in nature
and industrial applications. Most often, their dynamics results from the complex interplay …
and industrial applications. Most often, their dynamics results from the complex interplay …