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dc.contributor.author
Ceretani, Andrea Noemí  
dc.contributor.author
Hu, Weiwei  
dc.contributor.author
Rautenberg, Carlos Nicolás  
dc.date.available
2023-12-22T14:25:41Z  
dc.date.issued
2023-03  
dc.identifier.citation
Ceretani, Andrea Noemí; Hu, Weiwei; Rautenberg, Carlos Nicolás; Optimal conduit shape for Stokes flow; Elsevier Science; Systems And Control Letters; 173; 3-2023; 1-6  
dc.identifier.issn
0167-6911  
dc.identifier.uri
http://hdl.handle.net/11336/221263  
dc.description.abstract
We consider the problem of the optimal shape of a two dimensional duct which contains a fluid governed by the Stokes equations with mixed boundary conditions. The conduit domain is assumed to be non-smooth and perturbations are allowed only on the walls, while the objective functional aims at minimizing the head loss and to enforce a uniform velocity profile at the outlet. We show existence of solutions to the shape optimization problem and determine the existence of the shape derivative.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
MIXED BOUNDARY CONDITIONS  
dc.subject
SHAPE OPTIMIZATION  
dc.subject
STOKES FLOW  
dc.subject.classification
Matemática Aplicada  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Optimal conduit shape for Stokes flow  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2023-12-22T11:33:28Z  
dc.journal.volume
173  
dc.journal.pagination
1-6  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Ceretani, Andrea Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina  
dc.description.fil
Fil: Hu, Weiwei. University of Georgia; Estados Unidos  
dc.description.fil
Fil: Rautenberg, Carlos Nicolás. George Mason University; Estados Unidos  
dc.journal.title
Systems And Control Letters  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.sysconle.2023.105461  

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