Doctorat en Anàlisi Estructural
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Articles de revista [13]
Recent Submissions
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Structural analyses of orthogrid fuselage panel for integrated Ku-band SatCom antenna
(International Centre for Numerical Methods in Engineering (CIMNE), 2019)
Conference lecture
Open AccessThe aim of this work is to describe the structural analysis of a multifunctional aircraft fuselage panel. The structure of the panel has an embedded antenna tiles. The panel consists of UniDirectional (UD) carbon fibre ... -
Solution of transient viscoelastic flow problems approximated by a term-by-term VMS stabilized finite element formulation using time-dependent subgrid-scales
(2020-08)
Article
Restricted access - publisher's policySome finite element stabilized formulations for transient viscoelastic flow problems are presented in this paper. These are based on the Variational Multiscale (VMS) method, following the approach introduced in Castillo ... -
Combination of an adaptive remeshing technique with a coupled FEM–DEM approach for analysis of crack propagation problems
(Springer, 2020-07)
Article
Restricted access - publisher's policyThis paper presents an enhanced coupled approach between the finite element method (FEM) and the discrete element method (DEM) in which an adaptive remeshing technique has been implemented. The remeshing technique is based ... -
Solution of Navier–Stokes equations on a fixed mesh using conforming enrichment of velocity and pressure
(Springer, 2020-01)
Article
Open AccessSimulation of fluid flows of multi-materials is an intriguing topic in computational mechanics. Capturing the physics of the interface between different materials poses a challenge because of the discontinuities that may ... -
An accurate nonlocal bonded discrete element method for nonlinear analysis of solids: application to concrete fracture tests
(Springer, 2020-05)
Article
Open AccessWe present a numerical procedure for elastic and nonlinear analysis (including fracture situations) of solid materials and structures using the discrete element method. It can be applied to strongly cohesive frictional ... -
Fluid structure interaction by means of variational multiscale reduced order models
(2020-06)
Article
Restricted access - publisher's policyA reduced order model designed by means of a variational multiscale stabilized formulation has been applied successfully to fluid-structure interaction problems in a strongly coupled partitioned solution scheme. Details ... -
Logarithmic conformation reformulation in viscoelastic flow problems approximated by a VMS-type stabilized finite element formulation
(2019-09)
Article
Restricted access - publisher's policyThe log-conformation reformulation, originally proposed by Fattal and Kupferman (2004), allows computing incompressible viscoelastic problems with high Weissenberg numbers which are impossible to solve with the typical ... -
A bonded discrete element method for modeling ship–ice interactions in broken and unbroken sea ice fields
(Springer, 2019-10)
Article
Open AccessThis work investigates the failure patterns of ice cakes and floe-ice when loaded by a moving and sloping structure (ice-breaking ships and cones). In the paper, we introduce the most frequently encountered ice-infested ... -
An Experimental and numerical study of the load distribution effect on composite slab shear resistance
(EJournal Publishing, 2019-05)
Article
Open AccessThe design codes prescribe “a close simulation” of the uniformly distributed loads for bending tests, since, applying an ideal uniform load on the slab surface, is not technically as simple as applying concentrated loads ... -
An experimentally validated study for open rib profiles steel-concrete composite slabs behavior in partial connection
(2019)
Conference report
Open AccessIn this paper the strength of steel deck-concrete composite slabs is studied. Conventional slabs with open and dovetail profiles are studied with different designs, galvanized and stainless steel. Partial connection method ... -
Advances in the DEM and coupled DEM and FEM techniques in non linear solid mechanics
(2017-05)
External research report
Open AccessAbstract In this chapter we present recent advances in the Discrete Element Method (DEM) and in the coupling of the DEM with the Finite Element Method (FEM) for solving a variety of problems in non linear solid mechanics ... -
Shockwaves in spillways with the particle finite element method
(Springer, 2020-01)
Article
Open AccessChanges in direction and cross section in supercritical hydraulic channels generate shockwaves which result in an increase in flow depth with regard to that for uniform regime. These disturbances are propagated downstream ...
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