| 凝固过程中对流效应的相场模拟研究进展 |
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| 引用本文： | 梁晋洁,陈长乐,刘静. 凝固过程中对流效应的相场模拟研究进展[J]. 材料导报, 2006, 20(1): 23-25 |
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| 作者姓名： | 梁晋洁 陈长乐 刘静 |
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| 作者单位： | 西北工业大学凝聚态结构与性质实验室,西安,710072 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 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.
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| 关 键 词： | 强迫对流 剪流 自然对流 相场方法 |
Progress in Research on Phase-field Simulations of the Effect of Convection in Solidification |
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| LIANG Jinjie,CHEN Changle,LIU Jing. Progress in Research on Phase-field Simulations of the Effect of Convection in Solidification[J]. Materials Review, 2006, 20(1): 23-25 |
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| Authors: | LIANG Jinjie CHEN Changle LIU Jing |
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| Abstract: | 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. |
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| Keywords: | force flow shear flow nature convection phase-field method |
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