L.L. Chen
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R.X. Liu and H.T. Lin College of Materials Science and Engineering
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Huazhong University of Science and Technology
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Wuhan 430074
,
China
金属学报(英文版)
In this paper, the development status of casting numerical simulation technology is introduced. In additional, mathematical model, solution method, initial condition, boundary condition and defect predicting scheme of foundry process are also analyzed, which include the mold filling process, solidification process and the process coupling fluid flow with heat transfer. Finally, a practical casting is taken out to show how to predict defects and optimize foundry process with numerical simulation technology.
关键词:
foundry
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