Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4643294 | Journal of Computational and Applied Mathematics | 2006 | 18 Pages |
Abstract
A simple moving mesh method is proposed for solving phase-field equations. The numerical strategy is based on the approach proposed in Li et al. [J. Comput. Phys. 170 (2001) 562–588] to separate the mesh-moving and PDE evolution. The phase-field equations are discretized by a finite-volume method, and the mesh-moving part is realized by solving the conventional Euler–Lagrange equations with the standard gradient-based monitors. Numerical results demonstrate the accuracy and effectiveness of the proposed algorithm.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Zhijun Tan, Tao Tang, Zhengru Zhang,