In this thesis, convergence of free energy of phase field model was researched. It makes us know the mechanism of solidification.
本文首先对相场模型中的自由能函数的收敛性进行了研究,使我们对相场模型中的晶粒凝固模拟有了更深一步的了解,初步验证了本文设计的相场算法的有效性。
参考来源 - 用相场法研究多晶中晶粒的演变规律·2,447,543篇论文数据，部分数据来源于NoteExpress
Nowsday, phase field model is a heated topic at home and abroad as an effect method in numerical simulation of grain growth.
而相场法作为一种模拟晶粒长大的有效方法，是目前国内外研究的热点。
The dendrite growth of pure metal in undercooled melts was simulated by using phase field model(PFM) and finite difference schemes.
采用相场模型和有限差分方法，模拟了过冷纯金属熔体的枝晶生长，计算区域为二维正方形均匀网格。
The effect of elasticity on the microstructure evolution of alloys containing coherent precipitates was studied by phase field model.
采用相场模型对共格沉淀析出过程微观结构演化进行模拟研究。
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