Research Article
An Efficient Approach for Solving Mesh Optimization Problems Using Newton’s Method
Table 2
Time (sec) to optimize various volume meshes.
| Mesh (number of elements) | Newton | NLCG | Steepest descent |
| 3D slope (volume, 3K) | 442 | 1,256 | 1,248 | 2-material (volume, 2K) | 902 | 1,760 | 1,756 | Cube (volume, 3K) | 82 | 411 | 409 |
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