XIII International Conference on Computational Plasticity: fundamentals and applications (COMPLAS 2015), Barcelona, 1-3 September, 2015
Proceedings of the XIII International Conference on Computational Plasticity - Fundamentals and Applications
Held in Barcelona, Spain, 1-3 September 2015
A publication of:
International Center for Numerical Methods in Engineering (CIMNE) Barcelona, Spain
E. Oñate, D.R.J. Owen, D. Peric and M. Chiumenti (Eds.)
© The authors
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Recent Submissions
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Finite element modelling of cold pilgering of tubes
(2015)
Conference lecture
Open AccessCold pilgering is a cold forming process used during manufacturing of seamless tubes. The tube with a mandrel inside is fed forward and rotated in stepwise increments, while the roll stand moves back and forth. The total ... -
Modelling infiltration tests on pelletized bentonite under non-isothermal conditions
(2015)
Open AccessA promising alternative to construct engineered barriers for high level nuclear waste repositories is the use of pellets-based material because high dry densities can be achieved with no or minimal compaction effort. It ... -
Investigation of ductile fracture in fine blanking processes and virtual prediction of scar formation by means of 3D ALE simulations
(2015)
Conference lecture
Open Access -
Damage plastic model for concrete failure under impulsive loadings
(2015)
Conference lecture
Open AccessThe IRIS 2012 benchmark [1] was devoted to compare various modelling of impact on reinforced concrete slabs. Its aim was to improve the methods used and to provide guidance to assess the integrity of structures impacted ... -
Modeling of the behavior in high-cycle fatigue based on the coupling plasticity-damage in a mesoscopic scale
(2015)
Conference lecture
Open AccessThe methods of prediction of lifespan in high cycle fatigue are under development since decades and are used by engineers to dimension the structures. The purpose of the work presented in this paper is to establish a ... -
Mesomechanical analysis of concrete under loading that generates rotation of cracking
(2015)
Conference lecture
Open AccessWillam´s test has been often used to compare constitutive models which take into account induced anisotropy due to damage and cracking. This numerical test emulates the continuous rotation of the principal stress and ... -
Non-linear static analysis of masonry structures
(2015)
Conference lecture
Open AccessA meso-scale model is used to model a masonry structure where bricks are modelled using finite volume elements and mortar joints are modelled using finite interface elements. A plasticity based cohesive zone model is used ... -
Simulations of fracture in concrete beams under bending using a continuum and discrete approach
(2015)
Conference lecture
Open AccessThe paper describes two-dimensional meso-scale results of fracture in notched concrete beams under bending. Concrete was modelled as a random heterogeneous 4-phase material composed of aggregate particles, cement matrix, ... -
Parallel 3D limit analysis via the alternating direction method of multipliers
(2015)
Conference lecture
Open AccessThis document presents a parallelized implementation of a FEM formulation concerning both the upper and lower bound limit analysis theorems. By applying these methods to evaluate the stability of a vertical cut ... -
Parallelization of BiCGMisR method with cache-cache elements preconditioning
(2015)
Conference lecture
Open AccessWe consider Krylov subspace methods for solving a linear system of equations on parallel computer with distributed memory. For speed-up of parallel computation, it is necessary to shorten the communication time among ... -
Modeling of plastic hinges in seismic structural analysis using lusas
(2015)
Conference lecture
Open AccessThis paper gives an overview of the inelastic (or hysteresis) hinge (or joint) models implemented in LUSAS in recent years, which are a systematization and generalization of the typical models developed by researchers in ... -
Multi-scale and multi-chemo-physics analysis applied to fatigue life assessment of strengthened bridge decks
(2015)
Conference lecture
Open AccessReinforced concrete decks submerged in water suffer from considerable deterioration owing to high cycle repetition of traffic loads with increasing rise of inter-crack water pressure, which leads to serious damages to the ...
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