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Multiple domain dynamics simulated with coupled level sets

✍ Scribed by C. Ratsch; C. Anderson; R.E. Caflisch; L. Feigenbaum; D. Shaevitz; M. Sheffler; C. Tiee

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
819 KB
Volume
16
Category
Article
ISSN
0893-9659

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✦ Synopsis

we adapt the level-set method to simulate epitaxial growth of thin films on a surface that consists of different reconstruction domains. Both the island boundaries and the boundaries of the reconstruction domains are described by different level-set functions. A formalism of coupled level-set functions that describe entirely different physical properties is introduced, where the velocity of each level-set function is determined by the value of the other level-set functions.

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