Exploració per autor "Rodríguez Ferran, Antonio"
Ara es mostren els items 105-124 de 139
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Junctional and cytoplasmic contributions in wound healing
Mosaffa, Payman; Tetley, Rob; Rodríguez Ferran, Antonio; Mao, Yanlan; Muñoz Romero, José (2020-08-26)
Article
Accés obertWound healing is characterized by the re-epitheliation of a tissue through the activation of contractile forces concentrated mainly at the wound edge. While the formation of an actin purse string has been identified as one ... -
Key issues in computational geomechanics
Pérez Foguet, Agustí; Rodríguez Ferran, Antonio; Huerta, Antonio (CIMNE, 2000-10)
Llibre
Accés obert -
La Ingeniería Computacional en la Escuela de Caminos de Barcelona
Huerta, Antonio; Díez, Pedro; Fernández Méndez, Sonia; Pérez Foguet, Agustí; Rodríguez Ferran, Antonio; Sarrate Ramos, Josep (UCLM-ETS Ingenieros de Caminos Ciudad Real, 2003)
Text en actes de congrés
Accés obertLa ingeniería computacional se ha consolidado ya como una disciplina horizontal en el ámbito de la ingeniería civil. La modelización numérica es, cada vez más, una alternativa para el cálculo y diseño en inge niería a los ... -
La programación orientada al objeto aplicada al cálculo por el método de los elementos finitos
Rodríguez Ferran, Antonio; Bretones Gallardo, Miguel Ángel; Huerta, Antonio (1995)
Article
Accés obertLos códigos orientados al objeto han surgido recientemente como una alternativa a los programas convencionales de cálculo por el método de los elementos finitos. La información se almacena según objetos de naturaleza más ... -
MÈTODES NUMÈRICS 2 ( 1r Q)
Rodríguez Ferran, Antonio (Universitat Politècnica de Catalunya, 2011-01-14)
Examen
Accés restringit a la comunitat UPC -
Métodos numéricos : introducción, aplicaciones y programación
Huerta, Antonio; Sarrate Ramos, Josep; Rodríguez Ferran, Antonio (Edicions UPC, 1998)
Llibre
Accés restringit a la comunitat UPCMediante un enfoque bàsico y aplicado, esta obra aborda varias facetas del cálculo numérico: la presentación de los métodos, el desarrollo de los algoritmos, la programación y su aplicación a la resolución de problemas. ... -
Modal-based prediction of sound transmission through slits and openings between rooms
Poblet-Puig, Jordi; Rodríguez Ferran, Antonio (2013-03-04)
Article
Accés obertThe transmission of sound through slits and openings between cuboid-shaped rooms is analysed. A deterministic model that describes the pressure fields inside the rooms in terms of eigenfunctions and uses the Dirichlet-to-Neumann ... -
Numerical analysis of nonlinear large-strain consolidation and filling
Huerta, Antonio; Rodríguez Ferran, Antonio (1992-07)
Article
Accés obertFinite strain consolidation and filling of soft sediments at high water level is a challenging problem because of its highly non-linear physical and mathematical aspects. Several numerical schemes designed for this problem ... -
Numerical differentiation for local and global tangent operators in computational plasticity
Pérez Foguet, Agustí; Rodríguez Ferran, Antonio; Huerta, Antonio (1998-09)
Report de recerca
Accés obertIn this paper, numerical differentiation is applied to integrate plastic constitutive laws and to compute the corresponding consistent tangent operators. The deriva- tivesoftheconstitutive equationsareapproximatedbymea ... -
Numerical differentiation for local and global tangent operators in computational plasticity
Pérez Foguet, Agustí; Rodríguez Ferran, Antonio; Huerta, Antonio (2000)
Article
Accés obertIn this paper, numerical di¿erentiation is applied to integrate plastic constitutive laws and to compute the corresponding consistent tangent operators. The derivatives of the constitutive equations are approximated by ... -
Numerical differentiation for local and global tangent operators in computational plasticity.
Pérez Foguet, Agustí; Rodríguez Ferran, Antonio; Huerta, Antonio (2000-08)
Article
Accés obertIn this paper, numerical differentiation is applied to integrate plastic constitutive laws and to compute the corresponding consistent tangent operators. The derivatives of the constitutive equations are approximated by ... -
Numerical differentiation for non-trivial consistent tangent matrices: an application to the MRS-lade model
Pérez Foguet, Agustí; Rodríguez Ferran, Antonio; Huerta, Antonio (Wiley and Sons, 2000-05)
Article
Accés obertIn a companion paper Pérez-Foguet, A., Rodríguez-Ferran, A. and Huerta, A. Numerical differentiation for local and global tangent operators in computational plasticity. Computer Methods in Applied Mechanics and Engineering, ... -
Numerical estimation of coupling loss factors in building acoustics
Díaz Cereceda, Cristina; Poblet-Puig, Jordi; Rodríguez Ferran, Antonio (2013-10)
Article
Accés obertA study on the optimal procedure for obtaining SEA (statistical energy analysis) coupling loss factors (CLF) numerically is presented. The energies of an SEA system with two subsystems (one excited, the other one unexcited) ... -
Numerical modeling of sound transmission in double walls
Poblet-Puig, Jordi; Vilaseca Cabo, Roger; Rodríguez Ferran, Antonio (European Acoustics Association, 2006)
Text en actes de congrés
Accés obertNumerical models for the calculation of sound transmission in double walls are presented. The finite element method (FEM) or analytical solutions (for rectangular domains) are used for the acoustic part of the problem while ... -
Numerical modelling of the radiation efficiency of asymmetrical structures
Poblet-Puig, Jordi; Rodríguez Ferran, Antonio; Guigou-Carter, Catherine; Villot, Michel (2009-05)
Article
Accés obertThe radiation efficiency of a structural element is required by some models in order to predict its sound insulation. A common assumption is that the radiation on both sides of the element is the same. This is not true for ... -
Numerical modelling of void inclusions in porous media
Rodríguez Ferran, Antonio; Sarrate Ramos, Josep; Huerta, Antonio (Wiley and Sons, 2004-01)
Article
Accés obertNumerical modelling of porous flow in a low-permeability matrix with high-permeability inclusions is a challenging task because the large ratio of permeabilities ill-conditions the finite element system of equations. We ... -
Numerical performance of incomplete factorizations for 3D transient convection-diffusion problems
Rodríguez Ferran, Antonio; Sandoval Solis, M. Luisa (2007-06)
Article
Accés obertMany environmental processes can be modelled as transient convection–diffusion–reaction problems. This is the case, for instance, of the operation of activated-carbon filters. For industrial applications there is a growing ... -
Preface
Huerta, Antonio; Rodríguez Ferran, Antonio (2004-10)
Article
Accés obert -
Pushing SEA beyond its limits: a model for real building structures
Díaz Cereceda, Cristina; Poblet-Puig, Jordi; Rodríguez Ferran, Antonio (2013)
Text en actes de congrés
Accés obertThe main challenge for models of building acoustics is being able to consider all the geometrical and physical details of real structures with a reasonable computational cost for high frequencies. The SEA (Statistical ... -
Simulación numérica del vertido y consolidación de residuos semi-solidos industriales y mineros
Rodríguez Ferran, Antonio; Huerta, Antonio (1992-09)
Article
Accés obertLos residuos semi-sólidos son desechos de diversas actividades productivas con un contenido de agua muy elevado. El tratamiento más común es el vertido en grandes balsas de almacenamiento. La simulación del llenado y de ...