In this paper, a numerical study of the convection effect on polycrystalline grain growth is performed. The coupled two-dimensional polycrystalline phase field model, energy equation and Navier-Stokes equations are solved, which is based on the discontinuous Galerkin finite element method. The numerical algorithm is validated, and the effect of the external convection flow is examined for growth of grains with different orientation.
- Heat Transfer Division and Electronic and Photonic Packaging Division
The Discontinuous Finite Element Method for Polycrystalline Grain Growth With Convection
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Ai, X, Shu, Y, & Li, BQ. "The Discontinuous Finite Element Method for Polycrystalline Grain Growth With Convection." Proceedings of the ASME 2005 Summer Heat Transfer Conference collocated with the ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems. Heat Transfer: Volume 3. San Francisco, California, USA. July 17–22, 2005. pp. 169-178. ASME. https://doi.org/10.1115/HT2005-72535
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