1) Thermal field modeling
热场模型
3) fully coupled Thermo-Hydro-Mechanical model
流-固-热三场全耦合模型
4) phase field model
相场模型
1.
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法,模拟了过冷金属熔体的枝晶生长,系统研究相场模型中相场和温度场耦合系数(λ)、热扩散系数(DT)以及界面原子运动时间参数( T0)对枝晶形貌的影响。
2.
Nowsday,phase field model is a heated topic at home and abroad as an effect method in numerical simulation of grain growth.
对相场模型的基本原理、数值计算方法以及在晶粒长大模拟中的研究进展进行了综述,提出了相场模型在微观组织模拟中存在的主要问题以及今后的发展方向。
3.
Based on the phase field model, the three-dimensioned numerical simulation of the dendritic growth of aluminum alloy was studied by coupling with heat noise.
以相场模型为基础,耦合热噪声,对三维铝合金枝晶生长进行模拟计算。
5) phase-field model
相场模型
1.
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。
2.
A phase-field model was built by optimizing characteristic parameters in the convec-tional phase-field model for peritectic transition, which is suitable to simulate microstructure evolution for peritectic transition of specific alloys.
通过对当前包晶相变相场模型特征参数的优化,建立了适合对具体合金包晶相变微观组织演化进行模拟的相场模型。
3.
The microstructure evolution of both phases is simulated by the phase-field model of peritectic transition for directionally solidified Ti-A1 alloy at a high value of G/vp when the continuous nucleation occured to a sample with a small diameter and the multiple nucleation occured to a sample with a big diameter.
采用包晶相变相场模型分别模拟了高G／vP定向凝固Ti-Al合金在小直径试样的连续形核和大直径试样的多重形核情况下,包晶两相微观组织演化。
6) Flow field model
流场模型
1.
A flow field model and its application in search and rescue operations in adjoining sea area of Zhanjiang;
湛江毗邻海域流场模型在海上搜救中的应用
2.
Based on the similarity between the orientation of the fiber in the stitched laminates and the stream in the flow around a cylinder,a flow field model is built for the elastic constants of the stitched laminar,which is a steady 2D non-compressible non-viscous ideal flow without swirl in a finite space.
为了求解缝合层合板中单层的弹性常数,基于单层面内纤维走向与绕流流场中流线形状的相似性,建立了与缝合单胞相对应的有限空间定常二维无粘性不可压理想流体的无旋绕流流场模型,流场的几何边界与单胞的边界一致,绕流物面与缝线截面形状一致。
3.
Based on the idea of calculating elastic properties of the stitched laminar,a flow field model is set up to calculate the elastic properties of each laminar for the elastic properties of stitched laminates.
为了求解缝合层合板的弹性常数,基于用流场模型计算缝合单层弹性性能的思想,建立流场模型计算各种铺层方向缝合单层的弹性性能。
补充资料：地球重力场模型
见地球重力场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条