阐述了相场方法是凝固过程中对流效应数值模拟的有效方法,分别介绍了考虑强迫对流、剪流、自然对流的相场模型,综述了相场方法在对流领域研究中的应用情况,指出了该研究领域目前存在的问题及今后的发展方向。
Phase-field method is an effective tool of simulating solidification with convection. In this paper, the phase-field models coupled with force flow, shear flow and nature convection are introduced respectively. The application in research of convection field is reviewed. Finally the present problems and development directions in the future are pointed out.