相场方法,phase field method
1)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 GinzburgLandau 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。
英文短句/例句

1.Simulation of dendrite growth of Fe-C alloy using phase field method用相场方法模拟Fe-C合金枝晶生长
2.Computer Simulation of Order-Disorder Phase Transformation in Alloy and Grain Growth by Phase Field Method;相场方法模拟合金无序—有序相转变和晶粒长大
3.Phase-field Method Simulation of the Grain Growth with Hard Particle相场方法模拟硬质颗粒对两相晶粒长大的影响
4.Phase field modelling of grain growth in polycrystalline material多晶材料晶粒生长粗化过程的相场方法模拟
5.PHASE-FIELD SIMULATION OF TWO-PHASE GRAIN GROWTH WITH HARD PARTICLES相场方法研究硬质颗粒钉扎的两相晶粒长大过程
6.A field method for integrating the equations of motion of Birkhoffian system;积分相对论性Birkhoff动力学方程的场方法
7.An Analysis to Dependence Patterns in a Polynomial Copula Approach;多项式Copula方法对市场相关结构的分析
8.Scene Image Categorization Based on Content Correlation基于内容相关性的场景图像分类方法
9.Phase-field Simulation of Grain Growth by the Finite Element Method;基于有限元方法的晶体生长过程相场法模拟
10.Test procedure on working site for measuring the loading percentage of a three phase induction motorGB/T8916-1988三相异步电动机负载率现场测试方法
11.From the standpoint of Weber, the paper aims to give some related analysis in his method.采用韦伯的立场、观点和方法进行相关分析。
12.New Method for System Calibration in Phase Measurement Profilometry with Large View Field一种大视场相位测量轮廓术系统标定方法
13.Research and Application of Temperature Distribution for Two-Phase Flow in Vertical Pipes;垂直井筒两相流温度场计算方法研究与应用
14.Study on Interactions between Intense Laser Fields and Atom with Numerical Method;用数值方法研究强激光场与原子的相互作用
15.Analysis on Financial Market Dependence and Improvement for Measuring Methods;金融市场相关性分析及其度量方法改进
16.The Identity Method of Marketing Opportunity Based on Interaction;基于相互影响的市场营销机会识别方法
17.A Method of Teaching the Relativistic Transformation of Electromagnetic Field in General Physics;普通物理中电磁场相对论变换的一种讲授方法
18.Research on Object Recognition Methods Based on Scene Relative Information基于场景相关信息的物体识别方法的研究
相关短句/例句

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。
3)phase field相场方法
4)effective field method with correlations相关有效场方法
5)Phase-field equation相场方程
6)phase-field method相场法
1.Simulation of dendritic growth of multicomponent alloys using phase-field method;相场法模拟多元合金过冷熔体中的枝晶生长
2.Simulation of effect of latent heat release on solidification process of multicomponent alloys with phase-field method;相场法模拟潜热的释放对多元合金凝固过程的影响
3.Simulation of the influence of convection velocity on upstream dendritic growth using phase-field method;相场法模拟对流速度对上游枝晶生长的影响
延伸阅读

π-自洽场方法分子式:CAS号:性质:又称π-自洽场方法。该方法是在休克尔方法(HMO)的基础上,加入π电子之间的相互作用势能,同时对计算过程中出现的电子排斥积分采用零微分重叠近似,然后利用自洽场迭代方法求得π分子轨道及其相应的能量。这种方法能区别同一组态的单态或三态,也能区别分子的几何异构体。对非交替烃的计算比HMO更接近真实。该方法主要用于平面共轭分子的光谱解释。