Articles de revista
Enviaments recents
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Propuesta para la futura norma de aislamiento sísmico de edificaciones en Colombia
(2018-10-01)
Article
Accés obertEn Colombia no existe una normativa propia para el diseño de edificaciones con aislamiento sísmico de base; el limitado número de edificios aislados existentes en el país han sido diseñados según alguno de los documentos ... -
Predicción de fracturas en estructuras de hormigón combinando los métodos de elementos finitos y de elementos discretos
(2018-12)
Article
Accés restringit per política de l'editorialEl presente trabajo plantea los conceptos básicos y de aplicación de la estrategia que combina los métodos de elementos finitos y de elementos discretos para el estudio de la propagación de fracturas en estructuras de ... -
Análisis no lineal de tanques criogénicos bajo cargas térmicas
(1985-04)
Article
Accés obert -
New formulation for estimating the damping parameter of the Kelvin-Voigt model for seismic pounding simulation
(2018-11-15)
Article
Accés obertSeismic pounding between adjoining buildings frequently causes serious damage; although collision can be avoided with proper separation, can still occur due to code non-fulfillment, loose requirements of old codes, and ... -
A simplified scheme for piezoelectric anisotropic analysis in human vertebrae using integral methods
(2018-06)
Article
Accés obertThis paper outlines a computational model for the analysis of the piezoelectric behaviour of the vertebral body remodelling process. Particular attention is paid to the algorithms for the simulation of the stress energy ... -
An implicit unsteady hydraulic solver for suspended cuttings transport in managed pressure wells
(Springer, 2018-08-29)
Article
Accés restringit per política de l'editorialWe present a simulation tool for transient events in complex hydraulic networks. The code includes modelling of the transport of suspended cuttings in near-vertical wells. An unstructured finite volume formulation with ... -
Seakeeping with the semi-Lagrangian particle finite element method
(Springer, 2017-07)
Article
Accés obertThe application of the semi-Lagrangian Particle Finite Element Method (SL–PFEM) for the seakeeping sim-ulation of the Wave Adaptive Modular Vehicle under spray generating conditions is presented. The time integration of ... -
A robust algorithm for implicit description of immersed geometries within a background mesh
(Springer, 2018-12)
Article
Accés obertThe paper presents a robust algorithm, which allows to implicitly describe and track immersed geometries within a background mesh. The background mesh is assumed to be unstructured and discretized by tetrahedrons. The ... -
Generating damping modification factors after artificial inputs in scenarios of local records scarcity
(2018-06-11)
Article
Accés obertThe damping modification factors are utilized to alter the design spectral ordinates for constructions whose damping differs significantly from 5%, this being the level that is routinely considered by most codes. Such ... -
New modifying truss model and numerical simulation of steel fiber reinforced concrete under pure torsion
(Elsevier, 2018-06-01)
Article
Accés restringit per política de l'editorialThis paper presents a new strut-and-tie model on steel fiber reinforced concrete (SFRC) members under uniform (Saint Venant) torsion. This truss model is intended to reproduce the structural behavior in ultimate limit ... -
Numerical study on the relevance of columns hidden failure modes in the seismic capacity of non-ductile RC Frames
(2018-04-11)
Article
Accés obertIn simplified seismic structural analyses, not all the deterioration modes are adequately considered. This work discusses the relation among the hidden failure modes of columns of non-ductile reinforced concrete building ... -
Interaction between an elastic structure and free-surface flows: experimental versus numerical comparisons using the PFEM
(2008-12)
Article
Accés obertThe paper aims to introduce new fluid–structure interaction (FSI) tests to compare experimental results with numerical ones. The examples have been chosen for a particular case for which experimental results are not much ...
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