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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T15:39:38Z</responseDate> <request identifier=oai:HAL:hal-00475636v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-00475636v1</identifier> <datestamp>2018-01-11</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:sdu</setSpec> <setSpec>collection:CNRS</setSpec> <setSpec>collection:I3M_UMR5149</setSpec> <setSpec>collection:GM</setSpec> <setSpec>collection:IMMM</setSpec> <setSpec>collection:GIP-BE</setSpec> <setSpec>collection:IMAG-MONTPELLIER</setSpec> <setSpec>collection:AGROPOLIS</setSpec> <setSpec>collection:INSU</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:B3ESTE</setSpec> <setSpec>collection:UNIV-MONTPELLIER</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Low complexity shape optimization & a posteriori high fidelity validation</title> <creator>Bouharguane, Afaf</creator> <creator>Azerad, Pascal</creator> <creator>Bouchette, Frederic</creator> <creator>Marche, Fabien</creator> <creator>Mohammadi, Bijan</creator> <contributor>Institut de Mathématiques et de Modélisation de Montpellier (I3M) ; Université Montpellier 2 - Sciences et Techniques (UM2) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS)</contributor> <contributor>Géosciences Montpellier ; Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS)</contributor> <description>International audience</description> <source>ISSN: 1531-3492</source> <source>Discrete and Continuous Dynamical Systems - Series B</source> <publisher>American Institute of Mathematical Sciences</publisher> <identifier>hal-00475636</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-00475636</identifier> <source>https://hal.archives-ouvertes.fr/hal-00475636</source> <source>Discrete and Continuous Dynamical Systems - Series B, American Institute of Mathematical Sciences, 2010, 13 (4), pp.759-772. 〈10.3934/dcdsb.2010.13.759〉</source> <identifier>DOI : 10.3934/dcdsb.2010.13.759</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.3934/dcdsb.2010.13.759</relation> <language>en</language> <subject lang=en>Shape optimization</subject> <subject lang=en>water wave propagation</subject> <subject lang=en>circulation</subject> <subject lang=en>geotube</subject> <subject lang=en>coastal engineering</subject> <subject>[SDU.OCEAN] Sciences of the Universe [physics]/Ocean, Atmosphere</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>In this paper, shape optimization tools are applied to coastal engineering. A barred beach protection study is described, using a new type of water wave attenuator device, namely geotextile tube, to reduce the mobilization of sediments. A global optimization algorithm, able to pursue beyond local minima, is used to search for the optimum properties of the geotextile tube. The optimal configuration is then post-validated for generated currents.</description> <date>2010</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>