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2006 Seventh Mexican International Conference on Computer Science (2006)
San Luis Potosi, Mexico
Sept. 18, 2006 to Sept. 22, 2006
ISSN: 1550-4069
ISBN: 0-7695-2666-7
pp: 11-18
Juan J. Tapia Armenta , CITEDI-IPN Tijuana, B.C., Mexico
Gilberto Lopez Mariscal , Departamento de Ciencias de la Computacion, CICESE, Ensenada, B.C., Mexico
An iterative equidistribution algorithm is proposed for solving a two-dimensional phase field model, using the finite element method. The phase field equation is used to model a two-phase fluid inside a tube, where the boundary conditions at the walls define the static contact angle. The numerical solution is found by the finite element method with triangular elements, using a structured mesh generated with Delaunay triangulation. First, the adaptive grid algorithm is carefully tested in an analytic function where numerical results demonstrate the accuracy and effectiveness in the adaptive grid generation. Finally, we present numerical results for the phase field model.

J. J. Armenta and G. L. Mariscal, "Equidistribution algorithm for a two-dimensional phase field model," 2006 Seventh Mexican International Conference on Computer Science(ENC), San Luis Potosi, Mexico, 2006, pp. 11-18.
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