The 3D strict separation property for the nonlocal Cahn-Hilliard equation with singular potential
A Poiatti - arXiv preprint arXiv:2303.07745, 2023 - arxiv.org
We consider the nonlocal Cahn-Hilliard equation with singular (logarithmic) potential and
constant mobility in three-dimensional bounded domains and we establish the validity of the …
constant mobility in three-dimensional bounded domains and we establish the validity of the …
[HTML][HTML] Global well-posedness and convergence to equilibrium for the Abels-Garcke-Grün model with nonlocal free energy
We investigate the nonlocal version of the Abels-Garcke-Grün (AGG) system, which
describes the motion of a mixture of two viscous incompressible fluids. This consists of the …
describes the motion of a mixture of two viscous incompressible fluids. This consists of the …
Sharp interface limit for a Navier–Stokes/Allen–Cahn system with different viscosities
H Abels, M Fei - SIAM Journal on Mathematical Analysis, 2023 - SIAM
We discuss the sharp interface limit of a coupled Navier–Stokes/Allen–Cahn system in a two
dimensional, bounded and smooth domain, when a parameter that is proportional to the …
dimensional, bounded and smooth domain, when a parameter that is proportional to the …
Approximation of classical two-phase flows of viscous incompressible fluids by a Navier–Stokes/Allen–Cahn system
H Abels, J Fischer, M Moser - Archive for Rational Mechanics and Analysis, 2024 - Springer
We show convergence of the Navier–Stokes/Allen–Cahn system to a classical sharp
interface model for the two-phase flow of two viscous incompressible fluids with same …
interface model for the two-phase flow of two viscous incompressible fluids with same …
Multi-component conserved Allen–Cahn equations
M Grasselli, A Poiatti - Interfaces and Free Boundaries, 2024 - ems.press
We consider a multi-component version of the conserved Allen–Cahn equation proposed by
J. Rubinstein and P. Sternberg in 1992 as an alternative model for phase separation. In our …
J. Rubinstein and P. Sternberg in 1992 as an alternative model for phase separation. In our …
(Non-) convergence of solutions of the convective Allen–Cahn equation
H Abels - Partial Differential Equations and Applications, 2022 - Springer
We consider the sharp interface limit of a convective Allen–Cahn equation, which can be
part of a Navier–Stokes/Allen–Cahn system, for different scalings of the mobility m_ ε= m_0 …
part of a Navier–Stokes/Allen–Cahn system, for different scalings of the mobility m_ ε= m_0 …
Mathematical Analysis of a Diffuse Interface Model for Multi-phase Flows of Incompressible Viscous Fluids with Different Densities
We analyze a diffuse interface model for multi-phase flows of N incompressible, viscous
Newtonian fluids with different densities. In the case of a bounded and sufficiently smooth …
Newtonian fluids with different densities. In the case of a bounded and sufficiently smooth …
Global weak solutions to a Navier–Stokes–Cahn–Hilliard system with chemotaxis and singular potential
J He - Nonlinearity, 2021 - iopscience.iop.org
We analyze a diffuse interface model that describes the dynamics of incompressible two-
phase flows with chemotaxis effect. The PDE system couples the Navier–Stokes equations …
phase flows with chemotaxis effect. The PDE system couples the Navier–Stokes equations …
Allen–Cahn–Navier–Stokes–Voigt systems with moving contact lines
We consider a diffuse interface model for an incompressible binary fluid flow. The model
consists of the Navier–Stokes–Voigt equations coupled with the mass-conserving Allen …
consists of the Navier–Stokes–Voigt equations coupled with the mass-conserving Allen …
[HTML][HTML] A stochastic Allen–Cahn–Navier–Stokes system with singular potential
We investigate a stochastic version of the Allen–Cahn–Navier–Stokes system in a smooth
two-or three-dimensional domain with random initial data. The system consists of a Navier …
two-or three-dimensional domain with random initial data. The system consists of a Navier …