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Some Experiences On Orthogonal Grid Generation

Sanchez, Pablo Barrera, Guilmer Gonzalez Flores, and Francisco Javier Dominguez Mota

Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.205-213, October 2000

IMR
PROCEEDINGS

9th International Meshing Roundtable
October 2-5, 2000, New Orleans, Louisiana USA

Sanchez, Pablo Barrera and Guilmer Gonzalez Flores
Universidad Nacional AutÛnoma de Mexico Mexico, D F
Email: pablo@athena.fciencias.unam.mx, gfgf@athena.fciencias.unam.mx

Abstract
The present work shows two approaches to the generation of orthogonal or quasi-orthogonal grids applying similar techniques to those implemented by Barrera-Tinoco [2] on the construction of smooth and convex grids, considering linear combinations of functionals defined over the grid as little perturbations to orthogonality.

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