Classical dynamical density functional theory: from fundamentals to applications
Classical dynamical density functional theory (DDFT) is one of the cornerstones of modern
statistical mechanics. It is an extension of the highly successful method of classical density …
statistical mechanics. It is an extension of the highly successful method of classical density …
Tensiometry and rheology of complex interfaces
Complex fluid-fluid interfaces play an important role in a variety of application domains, from
emulsion and foam stability, to thin films in biomedical applications, to coating flow …
emulsion and foam stability, to thin films in biomedical applications, to coating flow …
The Countoscope: measuring self and collective dynamics without trajectories
Driven by physical questions pertaining to quantifying particle dynamics, microscopy can
now resolve complex systems at the single-particle level, from cellular organisms to …
now resolve complex systems at the single-particle level, from cellular organisms to …
Interfacial flow around Brownian colloids
Understanding the flow created by particle motion at interfaces is a critical step toward
understanding hydrodynamic interactions and colloidal self organization. We have …
understanding hydrodynamic interactions and colloidal self organization. We have …
The subdivision-based IGA-EIEQ numerical scheme for the Navier–Stokes equations coupled with Cahn–Hilliard phase-field model of two-phase incompressible flow …
We develop an accurate and robust numerical scheme for solving the incompressible
hydrodynamically coupled Cahn–Hilliard system of the two-phase fluid flow system on …
hydrodynamically coupled Cahn–Hilliard system of the two-phase fluid flow system on …
[HTML][HTML] Artificial chemotaxis under electrodiffusiophoresis
Hypothesis Through a large parameter space, electric fields can tune colloidal interactions
and forces leading to diverse static and dynamical structures. So far, however, field-driven …
and forces leading to diverse static and dynamical structures. So far, however, field-driven …
The Dean-Kawasaki equation and stochastic density functional theory
P Illien - arxiv preprint arxiv:2411.13467, 2024 - arxiv.org
The Dean-Kawasaki (DK) equation, which is at the basis of stochastic density functional
theory (SDFT), was proposed in the mid-nineties to describe the evolution of the density of …
theory (SDFT), was proposed in the mid-nineties to describe the evolution of the density of …
Universally Adaptable Multiscale Molecular Dynamics (UAMMD). A native-GPU software ecosystem for complex fluids, soft matter, and beyond
Abstract We introduce UAMMD (Universally Adaptable Multiscale Molecular Dynamics), a
novel software infrastructure tailored for mesoscale complex fluid simulations on GPUs. The …
novel software infrastructure tailored for mesoscale complex fluid simulations on GPUs. The …
Stochastic PDE approach to fluctuating interfaces
T Funaki - arxiv preprint arxiv:2412.00708, 2024 - arxiv.org
We propose a new type of SPDEs, singular or with regularized noises, motivated by a study
of the fluctuation of the density field in a microscopic interacting particle system. They …
of the fluctuation of the density field in a microscopic interacting particle system. They …
Hydrodynamics induce superdiffusive jumps of passive tracers along critical paths of random networks and colloidal gels
We present a numerical study on the effect of hydrodynamic interactions (HI) on the diffusion
of inert point tracer particles in several fixed random structures. As expected, the diffusion is …
of inert point tracer particles in several fixed random structures. As expected, the diffusion is …