Selection theory of free dendritic growth in a potential flow.
Selection theory of free dendritic growth in a potential flow.
复制标题
势流中自由枝晶生长的选择理论
DOI:
10.1103/physreve.87.042405
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
K. Kassner
中科院分区:
文献类型:
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作者:
M. von Kurnatowski;T. Grillenbeck;K. Kassner
The Kruskal-Segur approach to selection theory in diffusion-limited or Laplacian growth is extended via combination with the Zauderer decomposition scheme. This way nonlinear bulk equations become tractable. To demonstrate the method, we apply it to two-dimensional crystal growth in a potential flow. We omit the simplifying approximations used in a preliminary calculation for the same system [Fischaleck, Kassner, Europhys. Lett. 81, 54004 (2008)EULEEJ0295-507510.1209/0295-5075/81/54004], thus exhibiting the capability of the method to extend mathematical rigor to more complex problems than hitherto accessible.
DOI:
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发表时间:
1993
期刊:
影响因子:
--
作者:
D. Hurle
通讯作者:
D. Hurle