微观结构演化存在各种各样的复杂演变过程，且微观结构是随着时间变化的热力学不稳定结构，phase-field model(相场模型)相比传统的sharp-interface model，不需要显式跟踪界面移动的位置，因此，大大降低了计算的复杂性。
基于10个网页-相关网页
...载/阅读 关键字: AZ31镁合金；相场法；再结晶；晶粒长大；计算机模拟[gap=1250]Key words: AZ31 Mg alloy; phase-field model; recrystallization; grain growth; computer simulation..
基于8个网页-相关网页
Phase field model 相场模型 ; 相场法模型
microscopic phase field model 场模型
multi-phase field model 多相场模型
conserved phase field model 守恒相场模型
microscope phase-field model 微观相场模型
nonconserved phase field model 非守恒相场模型
microscropic phase-field model 微观相场方程
phase-field-crystal model 晶体相场模型
The results show that the simulation results as same as the experimental results,which indicates that the conclusion results from the phase-field model and the simulation is successful.
结果表明,模拟结果与实验结果一致,从而验证了相场模型和模拟结果的正确性。
参考来源 - 二元合金定向凝固过程的相场模拟The paper studies the anisotropy in phase-field model in the theory.
本文针对各向异性在相场法中的应用，在理论方面进行了讨论。
参考来源 - AlThe growth process of ice crystals of supercooling water was numerically simulated by phase-field model, which including the course of evolution of ice crystal morphology at different cooling time, different degrees of supercooling.
利用相场模型对纯水的冰晶生长过程进行数值模拟,模拟四个过冷时间、三个过冷度下的冰晶生长的演化过程。
参考来源 - 冷冻浓缩设备改进及冰晶生长的微观模拟·2,447,543篇论文数据，部分数据来源于NoteExpress
The validity of frozen temperature approximation could simplify the calculation in phase-field model in simulation.
综述了相场模型在模拟合金定向凝固过程中的应用。
Using the turbulence model and discrete phase model of FLUENT, the flow field and the track of the ash in the centrifugal blower was simulated.
使用FLUENT软件，通过湍流模型和离散相模型对风机内部的二维流场和二维粒子运动轨迹进行了模拟。
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。
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