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A particle finite element method (PFEM) for coupled thermal analysis of quasi and fully incompressible flows and fluid-structure interaction problems
dc.contributor.author | Oñate Ibáñez de Navarra, Eugenio |
dc.contributor.author | Franci, Alessandro |
dc.contributor.author | Carbonell Puigbó, Josep Maria |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria |
dc.date.accessioned | 2014-07-10T12:08:39Z |
dc.date.created | 2014 |
dc.date.issued | 2014 |
dc.identifier.citation | Oñate, E.; Franci, A.; Carbonell, J. A particle finite element method (PFEM) for coupled thermal analysis of quasi and fully incompressible flows and fluid-structure interaction problems. A: "Numerical simulations of coupled problems in engineering". Springer, 2014, p. 129-156. |
dc.identifier.isbn | 978-3-319-06136-8 |
dc.identifier.other | https://www.scipedia.com/public/Draft_Samper_184191681 |
dc.identifier.uri | http://hdl.handle.net/2117/23473 |
dc.description.abstract | This book presents and discusses mathematical models, numerical methods and computational techniques used for solving coupled problems in science and engineering. It takes a step forward in the formulation and solution of real-life problems with a multidisciplinary vision, accounting for all of the complex couplings involved in the physical description. Simulation of multifaceted physics problems is a common task in applied research and industry. Often a suitable solver is built by connecting together several single-aspect solvers into a network. In this book, research in various fields was selected for consideration: adaptive methodology for multi-physics solvers, multi-physics phenomena and coupled-field solutions, leading to computationally intensive structural analysis. The strategies which are used to keep these problems computationally affordable are of special interest, and make this an essential book. |
dc.format.extent | 28 p. |
dc.language.iso | eng |
dc.publisher | Springer |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits |
dc.subject | Àrees temàtiques de la UPC::Física::Física de fluids |
dc.subject.lcsh | Fluid-structure interaction Mathematical models |
dc.subject.other | We present a Lagrangian formulation for coupled thermal analysis of quasi and fully incompressible flows and fluid-structure interaction (FSI) problems that has excellent mass preservation features. The success of the formulation lays on a residual-based stabilized expression of the mass balance equation obtained using the Finite Calculus (FIC) method. The governing equations are discretized with the FEM using simplicial elements with equal linear interpolation for the velocities |
dc.subject.other | the pressure and the temperature. The merits of the formulation in terms of reduced mass loss and overall accuracy are verified in the solution of 2D and 3D adiabatic and thermally-coupled quasi-incompressible free-surface flows and FSI problems using the Particle Finite Element Method (PFEM). Examples include the sloshing of water in a tank and the falling of a water sphere and a cylinder into a tank containing water. |
dc.title | A particle finite element method (PFEM) for coupled thermal analysis of quasi and fully incompressible flows and fluid-structure interaction problems |
dc.type | Part of book or chapter of book |
dc.subject.lemac | Dinàmica de fluids -- Mètodes numèrics |
dc.contributor.group | Universitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus |
dc.identifier.doi | 10.1007/978-3-319-06136-8 |
dc.relation.publisherversion | http://www.springer.com/materials/mechanics/book/978-3-319-06135-1 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 14977172 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/FP7/246643/EU/Real Time Computational Mechanics Techniques for Multi-Fluid Problems/REALTIME |
dc.date.lift | 10000-01-01 |
local.citation.author | Oñate, E.; Franci, A.; Carbonell, J. |
local.citation.publicationName | Numerical simulations of coupled problems in engineering |
local.citation.startingPage | 129 |
local.citation.endingPage | 156 |
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