1) Phase-field equation
相场方程
2) microscropic phase-field model
微观相场方程
3) relativistic field equation
相对论性场方程
5) phase field method
相场方法
1.
Research of simulation dendritic growth of xenon by phase field method;
相场方法模拟氙枝晶生长研究
2.
The phase field method is based on the general GinzburgLandau theory of phase transitions.
相场方法以Ginzburg Landau相变理论为基础,通过微分方程反应扩散、有序化势及热力学驱动力的综合作用。
3.
Numerical simulation based on phase field method is developed to describe two dimensional polycrystalline solidification of pure material including four nuclei,the evolution of the interface morphology is showed and the effect of anisotropy parameter is formulated for nickel.
基于相场方法,对包含多晶粒的纯物质凝固过程进行了二维数值模拟。
6) Phase-field method
相场方法
1.
The phase-field method is an effective means for simulation of solidification microstructure,being the investigation hot spots at home and abroad by now.
研究了相场方法在纯物质凝固生长过程中计算模拟的应用。
2.
The affecting law of structure fluctuation and energy fluctuation on dendrite growth in pure undercooled melt was studied by simulation of a phase-field method.
采用捕获液态界面改进的相场方法,系统地研究了结构起伏、能量起伏对过冷纯金属熔体中树枝晶生长的影响规律。
3.
So phase-field method has been the preferred method for computer simulating material microstructure evolution, just like solidification and dendrite.
首先,应用宏观相场方法采用多序参量唯象晶粒长大相场模型,对单相多晶材料中最基本的显微组织演化过程之一晶粒长大进行二维模拟,初步验证了相场方法的有效性,结果表明模型符合经典长大规律,晶粒尺寸分布是时间相关的,并可以由Weibull函数很好的描述。
补充资料：爱因斯坦引力场方程
见广义相对论。
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