[HTML][HTML] A coupled domain–boundary type meshless method for phase-field modelling of dendritic solidification with the fluid flow
Purpose This study aims to simulate the dendritic growth in Stokes flow by iteratively
coupling a domain and boundary type meshless method. Design/methodology/approach A …
coupling a domain and boundary type meshless method. Design/methodology/approach A …
[HTML][HTML] Acceleration of RBF-FD meshless phase-field modelling of dendritic solidification by space-time adaptive approach
A novel adaptive numerical approach is developed for an accurate and computationally
efficient phase-field modelling of dendritic solidification. The adaptivity is based on the …
efficient phase-field modelling of dendritic solidification. The adaptivity is based on the …
[HTML][HTML] A smoothed particle hydrodynamics-phase field method with radial basis functions and moving least squares for meshfree simulation of dendritic solidification
AY Ghoneim - Applied Mathematical Modelling, 2020 - Elsevier
We present a robust and efficient approach to meshfree phase-field (PF) simulation of
dendritic solidification on arbitrary domain geometries using smoothed particle …
dendritic solidification on arbitrary domain geometries using smoothed particle …
A new technique for numerical simulation of dendritic solidification using a meshfree interface finite element method
A Ghoneim - International Journal for Numerical Methods in …, 2016 - Wiley Online Library
A new technique for sharp‐interface modeling of dendritic solidification is proposed using a
meshfree interface finite element method such that the liquid–solid interface is represented …
meshfree interface finite element method such that the liquid–solid interface is represented …
The meshfree interface finite element method for numerical simulation of dendritic solidification with fluid flow
AY Ghoneim - International Journal of Computational Methods, 2018 - World Scientific
In this paper, we use the newly proposed meshfree interface finite element method (MIFEM)
for numerical simulation of dendritic solidification with fluid flow. In the MIFEM, meshfree …
for numerical simulation of dendritic solidification with fluid flow. In the MIFEM, meshfree …
Simulations of dendritic solidification via the diffuse approximate method
The current work presents simulations of two-dimensional dendritic solidification via the
meshless Diffuse Approximate Method (DAM). The presumed Stefan problem is studied …
meshless Diffuse Approximate Method (DAM). The presumed Stefan problem is studied …
A fixed grid based accurate phase-field method for dendritic solidification in complex geometries
A Sinhababu, A Bhattacharya - Computational Materials Science, 2022 - Elsevier
In this paper, an easily implementable immersed interface method based high-resolution
phase-field model is proposed for simulating dendritic growth related problems in …
phase-field model is proposed for simulating dendritic growth related problems in …
Reduction of discretisation-induced anisotropy in the phase-field modelling of dendritic growth by meshless approach
A numerical procedure is developed to assess and reduce the discretisation-induced
anisotropy in the solution of the phase-field model for dendritic growth. The meshless radial …
anisotropy in the solution of the phase-field model for dendritic growth. The meshless radial …
Projection method for flows with large local density gradients: Application to dendritic solidification
JC Heinrich, UK Sajja, SD Felicelli… - … journal for numerical …, 2008 - Wiley Online Library
Numerical models of solidification including a mushy zone are notoriously inefficient; most of
them are based on formulations that require the coupled solution to the velocity components …
them are based on formulations that require the coupled solution to the velocity components …
Phase‐field modelling of solidification microstructure formation using the discontinuous finite element method
Y Shu, X Ai, BQ Li - International journal for numerical methods …, 2007 - Wiley Online Library
This paper presents a discontinuous Galerkin finite element computational methodology for
solving the coupled phase‐field and heat diffusion equations to predict the microstructure …
solving the coupled phase‐field and heat diffusion equations to predict the microstructure …
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