| Autor: |
Ham, David A., Mitchell, Lawrence, Paganini, Alberto, Wechsung, Florian |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Structural and Multidisciplinary Optimization 60:1813-1820 (2019) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1007/s00158-019-02281-z |
| Popis: |
We discuss automating the calculation of weak shape derivatives in the Unified Form Language (Aln{\ae}s et al., ACM Trans. Math. Softw., 2014) by introducing an appropriate additional step in the pullback from physical to reference space that computes G\^ateaux derivatives with respect to the coordinate field. We illustrate the ease of use with several examples. |
| Databáze: |
arXiv |
| Externí odkaz: |
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