Derivation and simulation of a two-phase fluid deformable surface model

To explore the impact of surface viscosity on coexisting fluid domains in biomembranes we consider two-phase fluid deformable surfaces as model systems for biomembranes. Such surfaces are modelled by incompressible surface Navier–Stokes–Cahn–Hilliard-like equations with bending forces. We derive thi...

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Veröffentlicht in:	Journal of fluid mechanics 2023-12, Vol.977, Article A41
Hauptverfasser:	Bachini, Elena, Krause, Veit, Nitschke, Ingo, Voigt, Axel
Format:	Artikel
Sprache:	eng
Schlagworte:	Deformation Evolution Finite element method Fluid flow Fluid mechanics Formability Hydrodynamics Incompressible flow JFM Papers Lipids Mathematical models Navier-Stokes equations Phase composition Viscosity
Online-Zugang:	Volltext
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