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ADeformation Method For Moving Grid Generation

Liao, Guojun, Gary de la Pena and Guojao Liao

Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.155-162, October 1999


Guojun Liao
University of Texas at Arlington, Arlington, TX, 76019

Gary de la Pena
University of Texas at Arlington, Arlington, TX 76019

Guojao Liao
East Los Angeles College, Monterey Park, CA

In recent years several new moving grid methods have shown promising potential for applications in the numerical solution of time dependent differential equations. In this paper, a deformation method is reviewed and some new developments related to the method are presented. In particular, the method is applied to grid morphing and adaptive grid generation on domains with moving boundary. The method works for both structured and unstructured grid generation.

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