Add to ORKGA numerical micro-scale model is developed to study the behavior of dendrite growth in presence of melt convection. In this method, an explicit, coupled enthalpy model is used to simulate the growth of an equiaxed dendrite, while a Volume of Fluid (VOF) method is used to track the movement of the dendrite in the convecting melt in a two-dimensional Eulerian framework. Numerical results demonstrate the effectiveness of the enthalpy model in simulating the dendritic growth involving complex shape, and the accuracy of VOF method in conserving mass and preserving the complex dendritic shape during motion. Simulations are performed in presence of uniform melt flow for both fixed and moving dendrites, and the difference in dendrite morphology is ...
Bulk and interdendritic flow during solidification alters the microstructure development, potentiall...
A two-dimensional model is developed to simulate dendrite growth and movement in a gravity environme...
A series of mathematical models and codes are developed to investigate the dendritic growth of Fe-0....
A coupled methodology for simulating the simultaneous growth and motion of equiaxed dendrites in sol...
Purpose-In the present work, a numerical method, based on the well established enthalpy technique, i...
In this article we present an enthalpy-based simulation for the evolution of equiaxial dendrites, gr...
In this study, we present a new computational approach for studying the effect of melt convection on...
The presence of bulk and interdendritic flow during solidification can alter the microstructure, pot...
A numerical model to study the growth of dendrites in a pure metal solidification process with an im...
A two-dimensional (2D) quantitative phase-field model solved by adaptive finite element method is em...
International audienceThe theory of stable dendritic growth within a forced convective flow field is...
A theoretical analysis is carried out to observe the influence of important flow parameters such as ...
We study the growth of a single dendrite from a small initial seed in an undercooled melt in the pre...
This paper presents a new micro-scale model for solidification of eutectic alloys. The model is base...
Dendrite growth and morphology evolution during solidification have been studied using a phase field...
Bulk and interdendritic flow during solidification alters the microstructure development, potentiall...
A two-dimensional model is developed to simulate dendrite growth and movement in a gravity environme...
A series of mathematical models and codes are developed to investigate the dendritic growth of Fe-0....
A coupled methodology for simulating the simultaneous growth and motion of equiaxed dendrites in sol...
Purpose-In the present work, a numerical method, based on the well established enthalpy technique, i...
In this article we present an enthalpy-based simulation for the evolution of equiaxial dendrites, gr...
In this study, we present a new computational approach for studying the effect of melt convection on...
The presence of bulk and interdendritic flow during solidification can alter the microstructure, pot...
A numerical model to study the growth of dendrites in a pure metal solidification process with an im...
A two-dimensional (2D) quantitative phase-field model solved by adaptive finite element method is em...
International audienceThe theory of stable dendritic growth within a forced convective flow field is...
A theoretical analysis is carried out to observe the influence of important flow parameters such as ...
We study the growth of a single dendrite from a small initial seed in an undercooled melt in the pre...
This paper presents a new micro-scale model for solidification of eutectic alloys. The model is base...
Dendrite growth and morphology evolution during solidification have been studied using a phase field...
Bulk and interdendritic flow during solidification alters the microstructure development, potentiall...
A two-dimensional model is developed to simulate dendrite growth and movement in a gravity environme...
A series of mathematical models and codes are developed to investigate the dendritic growth of Fe-0....