六重对称合金枝晶生长场变量扩散元胞自动机模型

汤思璠, 魏晶晶, 岳怡心, 李鹏宇, 姚曼, 王旭东

Field-Variable Diffusion Cellular Automaton Model for Dendritic Growth with Sixfold Symmetry Alloys

TANG Sifan, WEI Jingjing, YUE Yixin, LI Pengyu, YAO Man, WANG Xudong

图3 场变量扩散枝晶生长CA模型计算流程

Fig.3 Flowchart of the CA model for dendritic growth based on field variable diffusion (t—time, Δt—time step, fS—solid fraction, ΔfS—solid fraction increment)