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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-331447
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.33144
Alternative Links zum Volltext:Arxiv
Zusammenfassung
We consider shape and topology optimization for fluids which are governed by the Navier--Stokes equations. Shapes are modelled with the help of a phase field approach and the solid body is relaxed to be a porous medium. The phase field method uses a Ginzburg--Landau functional in order to approximate a perimeter penalization. We focus on surface functionals and carefully introduce a new modelling ...
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