scholarly journals A fully Eulerian hybrid immersed boundary-phase field model for contact line dynamics on complex geometries

2021 ◽  
pp. 110468
Author(s):  
Armin Shahmardi ◽  
Marco Edoardo Rosti ◽  
Outi Tammisola ◽  
Luca Brandt
Keyword(s):  
Contact Line ◽  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Boundary Phase ◽  
Immersed Boundary ◽  
Complex Geometries ◽  
Contact Line Dynamics

Anisotropic Li intercalation in a LixFePO4 nano-particle: a spectral smoothed boundary phase-field model

2016 ◽  
Vol 18 (14) ◽  
pp. 9537-9543 ◽  
Author(s):  
L. Hong ◽  
L. Liang ◽  
S. Bhattacharyya ◽  
W. Xing ◽  
L. Q. Chen
Keyword(s):  
Phase Transformation ◽  
Boundary Conditions ◽  
Phase Field ◽  
Composite Electrode ◽  
Field Model ◽  
Phase Field Model ◽  
Boundary Phase ◽  
Nano Particle

Spectral smoothed boundary phase-field model for studying phase transformation and implementing boundary conditions in a heterogeneous composite electrode.

Numerical Approximations for Allen-Cahn Type Phase Field Model of Two-Phase Incompressible Fluids with Moving Contact Lines

2017 ◽  
Vol 21 (3) ◽  
pp. 867-889 ◽  
Author(s):  
Lina Ma ◽  
Rui Chen ◽  
Xiaofeng Yang ◽  
Hui Zhang
Keyword(s):  
Boundary Condition ◽  
Boundary Conditions ◽  
Contact Line ◽  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Two Phase ◽  
Navier Boundary Conditions ◽  
Moving Contact ◽  
Type Phase

AbstractIn this paper, we present some efficient numerical schemes to solve a two-phase hydrodynamics coupled phase field model with moving contact line boundary conditions. The model is a nonlinear coupling system, which consists the Navier-Stokes equations with the general Navier Boundary conditions or degenerated Navier Boundary conditions, and the Allen-Cahn type phase field equations with dynamical contact line boundary condition or static contact line boundary condition. The proposed schemes are linear and unconditionally energy stable, where the energy stabilities are proved rigorously. Various numerical tests are performed to show the accuracy and efficiency thereafter.

Sign in / Sign up

Export Citation Format

Share Document