Fluid dynamic analysis of America's cup boats including dynamic sinkage and trim effects

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/107824

dc.contributor	Universitat Politècnica de Catalunya. Departament de Ciència i Enginyeria Nàutiques
dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor	Universitat Politècnica de Catalunya. TRANSMAR - Grup de recerca de transport marítim i logística portuària
dc.contributor	Universitat Politècnica de Catalunya. GMNE - Grup de Mètodes Numèrics en Enginyeria
dc.contributor.author	García Espinosa, Julio
dc.contributor.author	Oñate Ibáñez de Navarra, Eugenio
dc.date	2003
dc.identifier.citation	Garcia, J., Oñate, E. Fluid dynamic analysis of America's cup boats including dynamic sinkage and trim effects. A: Marnet-CFD Final Workshop. "MARNET-CFD Final Workshop proceedings". Haslar: 2003, p. 1-6.
dc.identifier.uri	http://hdl.handle.net/2117/107824
dc.language.iso	eng
dc.relation	https://pronet.wsatkins.co.uk/marnet/publications/final_pdf/Paper_5_FEM_for_Americas_Cup_yachts.pdf
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Física::Física de fluids
dc.subject	Fluid dynamics--Mathematical models
dc.subject	Dinàmica de fluids -- Mètodes numèrics
dc.title	Fluid dynamic analysis of America's cup boats including dynamic sinkage and trim effects
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	This paper shows a step forward in the development of a stabilized method for solving the Reynolds equations (RANSE) including free surface effects. The starting point of this method is the modified governing differential equations for an incompressible turbulent viscous flow and the free surface condition, incorporating necessary stabilization terms via a Finite Increment Calculus (FIC) procedure. Time integration scheme of the method is based on an implicit monolithic second order method. Implementation of the algorithm, based on the Finite Element Method (FEM) using unstructured grids of linear tetrahedra, allows us to take into account dynamic sinkage and trim. This paper also presents a validation study of numerical results obtained for America’s Cup boats.

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