Fluid vesicles in flow
We review the dynamical behavior of giant fluid vesicles in various types of external
hydrodynamic flow. The interplay between stresses arising from membrane elasticity …
hydrodynamic flow. The interplay between stresses arising from membrane elasticity …
Deforming fluid domains within the finite element method: five mesh-based tracking methods in comparison
S Elgeti, H Sauerland - Archives of Computational Methods in …, 2016 - Springer
Fluid flow applications can involve a number of coupled problems. One is the simulation of
free-surface flows, which require the solution of a free-boundary problem. Within this …
free-surface flows, which require the solution of a free-boundary problem. Within this …
Isogeometric analysis for a phase-field constrained optimization problem of morphological evolution of vesicles in electrical fields
In this paper, we solve a constrained Willmore problem coupled with an electrical field using
IsoGeometric Analysis (IGA) to simulate the morphological evolution of vesicles subjected to …
IsoGeometric Analysis (IGA) to simulate the morphological evolution of vesicles subjected to …
3D numerical simulations of vesicle and inextensible capsule dynamics
A Farutin, T Biben, C Misbah - Journal of Computational Physics, 2014 - Elsevier
Vesicles are locally-inextensible fluid membranes, capsules are endowed with in-plane
shear elasticity mimicking the cytoskeleton of red blood cells (RBCs), but are extensible …
shear elasticity mimicking the cytoskeleton of red blood cells (RBCs), but are extensible …
Diffuse interface models of locally inextensible vesicles in a viscous fluid
We present a new diffuse interface model for the dynamics of inextensible vesicles in a
viscous fluid with inertial forces. A new feature of this work is the implementation of the local …
viscous fluid with inertial forces. A new feature of this work is the implementation of the local …
A new capillary force model implemented in lattice Boltzmann method for gas–liquid–solid three-phase flows
ABSTRACT A lattice Boltzmann method is developed for the direct numerical simulation of
gas, liquid, and solid three-phase flows. The liquid–gas two-phase flow with a high density …
gas, liquid, and solid three-phase flows. The liquid–gas two-phase flow with a high density …
Simulation of three-component fluid flows using the multiphase lattice Boltzmann flux solver
Y Shi, GH Tang, Y Wang - Journal of Computational Physics, 2016 - Elsevier
In this work, we extend the multiphase lattice Boltzmann flux solver, which was proposed in
[1] for simulating incompressible flows of binary fluids based on two-component Cahn …
[1] for simulating incompressible flows of binary fluids based on two-component Cahn …
Numerical computations of the dynamics of fluidic membranes and vesicles
Vesicles and many biological membranes are made of two monolayers of lipid molecules
and form closed lipid bilayers. The dynamical behavior of vesicles is very complex and a …
and form closed lipid bilayers. The dynamical behavior of vesicles is very complex and a …
Hydrodynamics simulation of red blood cells: Employing a penalty method with double jump composition of lower order time integrator
We propose a numerical framework tailored for simulating the dynamics of vesicles with
inextensible membranes, which mimic red blood cells, immersed in a non‐Newtonian fluid …
inextensible membranes, which mimic red blood cells, immersed in a non‐Newtonian fluid …
An immersed boundary projection method for simulating the inextensible vesicle dynamics
KC Ong, MC Lai - Journal of Computational Physics, 2020 - Elsevier
We develop an immersed boundary projection method (IBPM) based on an unconditionally
energy stable scheme to simulate the vesicle dynamics in a viscous fluid. Utilizing the block …
energy stable scheme to simulate the vesicle dynamics in a viscous fluid. Utilizing the block …