<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/CINECAstyle.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-24T21:21:56Z</responseDate><request verb="GetRecord" identifier="oai:www.iris.unict.it:20.500.11769/583811" metadataPrefix="oai_dc">https://www.iris.unict.it/oai/request</request><GetRecord><record><header><identifier>oai:www.iris.unict.it:20.500.11769/583811</identifier><datestamp>2023-12-21T00:20:52Z</datestamp><setSpec>com_20.500.11769_434851</setSpec><setSpec>com_123456789_40</setSpec><setSpec>col_20.500.11769_434852</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
<dc:title>Principio di linearizzazione per problemi a frontiera libera della fluidodinamica</dc:title>
<dc:creator>MOSCONI, SUNRA JOHANNES NIKOLAJ</dc:creator>
<dc:contributor>Mosconi, SUNRA JOHANNES NIKOLAJ</dc:contributor>
<dc:contributor>VILLANI, Alfonso</dc:contributor>
<dc:contributor>VILLANI, Alfonso</dc:contributor>
<dc:subject>Free Boundary Problem, Fluid Dynamics, Navier-Stokes equation, Stability</dc:subject>
<dc:description>Studiamo il moto di onde superficiali periodiche nello spazio. Uno strato infinito di fluido incompressibile viscoso e Newtoniano è limitato inferiormente da un piano e superiormente da una superficie libera. Sul fluido agiscono forze idrodinamiche, ed il moto risultante è supposto periodico nello spazio. Sulla superficie inferiore imponiamo condizioni al bordo di Dirichlet senza flusso entrante o uscente, mentre il moto della superficie libera, soggetta a tensione superficiale, è guidato da condizioni classiche cinematiche e di equilibrio dinamico.</dc:description>
<dc:description>We investigate the motion of spatially periodic surface waves. An infinite layer of incompressible viscous Newtonian fluid is bounded below by a plane and at the top by a free surface. Hydrodynamical forces are acting on the fluid, whose motion is supposed to be spatially periodic. On the bottom surface we impose Dirichlet boundary condition with no incoming or outgoing flux, while the motion of the free surface, where capillarity is assumed, is driven by classical dynamic and kinematic condition.</dc:description>
<dc:date>2011-12-09</dc:date>
<dc:type>info:eu-repo/semantics/doctoralThesis</dc:type>
<dc:identifier>https://hdl.handle.net/20.500.11769/583811</dc:identifier>
<dc:language>eng</dc:language>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:publisher>Università degli studi di Catania</dc:publisher>
<dc:publisher>place:Catania</dc:publisher>
<dc:rights>license:PUBBLICO - Pubblico con Copyright</dc:rights>
<dc:rights>license uri:iris.PUB02</dc:rights>
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