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arXiv · 1507.03715

New Variational Method of Grid Generation with Prescribed Jacobian Determinant and Prescribed Curl

Xi Chen·Guojun Liao
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Abstract

Adaptive grid generation is an active research topic for numer- ical solution of differential equations. In this paper, we propose a variational method which generates transformations with prescribed Jacobian determinant and curl. Then we use this transformation to achieve adaptive grid generation task, and show the importance of curl in a transformation.

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Xi Chen, Guojun Liao. 2015-07-14. New Variational Method of Grid Generation with Prescribed Jacobian Determinant and Prescribed Curl. https://arxiv.org/abs/1507.03715

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