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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-339110
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.33911
Zusammenfassung
In this paper we introduce a new formulation for shape optimization problems in fluids in a diffuse interface setting that can in particular handle topological changes. By adding the Ginzburg{Landau energy as a regularization to the objective functional and relaxing the non-permeability outside the fluid region by introducing a porous medium approach we hence obtain a phase field problem where ...
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