Matches in SemOpenAlex for { <https://semopenalex.org/work/W2818535721> ?p ?o ?g. }
- W2818535721 endingPage "313" @default.
- W2818535721 startingPage "296" @default.
- W2818535721 abstract "An integrated shape morphing and topology optimization approach based on the deformable simplicial complex methodology is developed to address Stokes and Navier-Stokes flow problems. The optimized geometry is interpreted by a set of piecewise linear curves embedded in a well-formed triangular mesh, resulting in a physically well-defined interface between fluid and impermeable regions. The shape evolution is realized by deforming the curves while maintaining a high-quality mesh through adaption of the mesh near the structural boundary, rather than performing global remeshing. Topological changes are allowed through hole merging or splitting of islands. The finite element discretization used provides smooth and stable optimized boundaries for simple energy dissipation objectives. However, for more advanced problems, boundary oscillations are observed due to conflicts between the objective function and the minimum length scale imposed by the meshing algorithm. A surface regularization scheme is introduced to circumvent this issue, which is specifically tailored for the deformable simplicial complex approach. In contrast to other filter-based regularization techniques, the scheme does not introduce additional control variables, and at the same time, it is based on a rigorous sensitivity analysis. Several numerical examples are presented to demonstrate the applicability of the approach." @default.
- W2818535721 created "2018-07-19" @default.
- W2818535721 creator A5017489087 @default.
- W2818535721 creator A5024756547 @default.
- W2818535721 creator A5037177539 @default.
- W2818535721 creator A5084400088 @default.
- W2818535721 date "2018-07-31" @default.
- W2818535721 modified "2023-09-26" @default.
- W2818535721 title "Shape morphing and topology optimization of fluid channels by explicit boundary tracking" @default.
- W2818535721 cites W1517154761 @default.
- W2818535721 cites W1551466219 @default.
- W2818535721 cites W1580174358 @default.
- W2818535721 cites W1588974174 @default.
- W2818535721 cites W1970171032 @default.
- W2818535721 cites W1981515050 @default.
- W2818535721 cites W1989721002 @default.
- W2818535721 cites W2000171363 @default.
- W2818535721 cites W2001127321 @default.
- W2818535721 cites W2008774373 @default.
- W2818535721 cites W2010701951 @default.
- W2818535721 cites W2014025488 @default.
- W2818535721 cites W2032587110 @default.
- W2818535721 cites W2036589254 @default.
- W2818535721 cites W2037441753 @default.
- W2818535721 cites W2049537509 @default.
- W2818535721 cites W2050707118 @default.
- W2818535721 cites W2060756518 @default.
- W2818535721 cites W2062523101 @default.
- W2818535721 cites W2065123515 @default.
- W2818535721 cites W2067891435 @default.
- W2818535721 cites W2077065082 @default.
- W2818535721 cites W2086060865 @default.
- W2818535721 cites W2093834886 @default.
- W2818535721 cites W2096025409 @default.
- W2818535721 cites W2098720228 @default.
- W2818535721 cites W2101743932 @default.
- W2818535721 cites W2112423480 @default.
- W2818535721 cites W2115946476 @default.
- W2818535721 cites W2125589119 @default.
- W2818535721 cites W2128876590 @default.
- W2818535721 cites W2130726607 @default.
- W2818535721 cites W2143163345 @default.
- W2818535721 cites W2171985801 @default.
- W2818535721 cites W2553950395 @default.
- W2818535721 cites W2581677986 @default.
- W2818535721 cites W2586197554 @default.
- W2818535721 cites W2623561340 @default.
- W2818535721 doi "https://doi.org/10.1002/fld.4667" @default.
- W2818535721 hasPublicationYear "2018" @default.
- W2818535721 type Work @default.
- W2818535721 sameAs 2818535721 @default.
- W2818535721 citedByCount "26" @default.
- W2818535721 countsByYear W28185357212019 @default.
- W2818535721 countsByYear W28185357212020 @default.
- W2818535721 countsByYear W28185357212021 @default.
- W2818535721 countsByYear W28185357212022 @default.
- W2818535721 countsByYear W28185357212023 @default.
- W2818535721 crossrefType "journal-article" @default.
- W2818535721 hasAuthorship W2818535721A5017489087 @default.
- W2818535721 hasAuthorship W2818535721A5024756547 @default.
- W2818535721 hasAuthorship W2818535721A5037177539 @default.
- W2818535721 hasAuthorship W2818535721A5084400088 @default.
- W2818535721 hasBestOaLocation W28185357212 @default.
- W2818535721 hasConcept C11413529 @default.
- W2818535721 hasConcept C114614502 @default.
- W2818535721 hasConcept C121332964 @default.
- W2818535721 hasConcept C126255220 @default.
- W2818535721 hasConcept C134306372 @default.
- W2818535721 hasConcept C135628077 @default.
- W2818535721 hasConcept C154945302 @default.
- W2818535721 hasConcept C164660894 @default.
- W2818535721 hasConcept C181145010 @default.
- W2818535721 hasConcept C184720557 @default.
- W2818535721 hasConcept C189216461 @default.
- W2818535721 hasConcept C2776135515 @default.
- W2818535721 hasConcept C29513896 @default.
- W2818535721 hasConcept C31972630 @default.
- W2818535721 hasConcept C33923547 @default.
- W2818535721 hasConcept C41008148 @default.
- W2818535721 hasConcept C50637493 @default.
- W2818535721 hasConcept C62354387 @default.
- W2818535721 hasConcept C73000952 @default.
- W2818535721 hasConcept C97355855 @default.
- W2818535721 hasConceptScore W2818535721C11413529 @default.
- W2818535721 hasConceptScore W2818535721C114614502 @default.
- W2818535721 hasConceptScore W2818535721C121332964 @default.
- W2818535721 hasConceptScore W2818535721C126255220 @default.
- W2818535721 hasConceptScore W2818535721C134306372 @default.
- W2818535721 hasConceptScore W2818535721C135628077 @default.
- W2818535721 hasConceptScore W2818535721C154945302 @default.
- W2818535721 hasConceptScore W2818535721C164660894 @default.
- W2818535721 hasConceptScore W2818535721C181145010 @default.
- W2818535721 hasConceptScore W2818535721C184720557 @default.
- W2818535721 hasConceptScore W2818535721C189216461 @default.
- W2818535721 hasConceptScore W2818535721C2776135515 @default.
- W2818535721 hasConceptScore W2818535721C29513896 @default.
- W2818535721 hasConceptScore W2818535721C31972630 @default.
- W2818535721 hasConceptScore W2818535721C33923547 @default.