• A. Hernández-Martínez, H. Hernández–Barrios, A. García–Soto, J. Valdés–Vázquez
    Revista Mexicana de Métodos Numéricos (2018). Vol. 2, 5

    Abstract
    The aim of this article is to present the influence of mesh spacing in the error parameters computed for rectangular tanks seismically excited. The potential flow theory is [...]

  • Computational Mechanics (2014). Vol. 54 (1), pp. 85-107; doi: 10.1007/s00466-014-1016-2

    Abstract
    We present a generalized Lagrangian formulation for analysis of industrial forming processes involving thermally coupled interactions between deformable continua. The governing [...]

  • Computational Mechanics (2014). Vol. 54 (4), pp. 1013-1022; doi: 10.1007/s00466-014-1040-2

    Abstract
    A reduced-order model for an efficient analysis of cardiovascular hemodynamics problems using multiscale approach is presented in this work. Starting from a patient-specific [...]

  • K. Kamran, R. Rossi, E. Oñate
    Computational Mechanics (2003). Vol. 52 (1), pp. 1-16; doi: 10.1007/s00466-012-0791-x

    Abstract
    The simulation of the contact within shells, with all of its different facets, represents still an open challenge in Computational Mechanics. Despite the effort spent in the [...]

  • Computational Mechanics (2013). Vol. 52 (3), pp. 607-629; doi: 10.1007/s00466-013-0835-x

    Abstract
    Underground construction involves all sort of challenges in analysis, design, project and execution phases. The dimension of tunnels and their structural requirements are [...]

  • F. Zárate, E. Oñate
    Computational Mechanics (2012). Vol. 49 (4), pp. 487-503; doi: 10.1007/s00466-011-0653-y

    Abstract
    The paper extends recent work of the authors to include transverse shear effects on rotation-free triangular element for plates (Oñate and Zárate in Int J Numer [...]

  • Computational Mechanics (2012). Vol. 50 (6), pp. 805-819; doi: 10.1007/s00466-012-0768-9

    Abstract
    This paper aims to present a coupled solution strategy for the problem of seepage through a rockfill dam taking into account the free-surface flow within the solid as well [...]

  • Computational Mechanics (2011). Vol. 48 (3), pp. 307-318; doi: 10.1007/s00466-011-0617-2

    Abstract
    We present some developments in the particle finite element method (PFEM) for analysis of complex coupled problems in mechanics involving fluid–soil–structure [...]

  • S. Idelsohn, M. Mier-Torrecilla, N. Nigro, E. Oñate
    Computational Mechanics (2010). Vol. 46 (1), pp. 115-124; doi: 10.1007/s00466-009-0448-6

    Abstract
    Heterogeneous incompressible fluid flows with jumps in the viscous properties are solved with the particle finite element method using continuous and discontinuous pressure [...]

  • Computational Mechanics (2010). Vol. 46 (6), pp. 883-899; doi: 10.1007/s00466-010-0522-0

    Abstract
    Current work presents a monolithic method for the solution of fluid–structure interaction problems involving flexible structures and free-surface flows. The technique [...]

  • B. Boroomand, M. Najjar, E. Oñate
    Computational Mechanics (2009). Vol. 44, pp. 173-190; doi: 10.1007/s00466-009-0363-x

    Abstract
    In this paper we propose a new mesh-less method based on a sub-domain collocation approach. By reducing the size of the sub-domains the method becomes similar to the well-known [...]

  • Computational Mechanics (2009). Vol. 44 (3), pp. 363-375; doi: 10.1007/s00466-009-0370-y

    Abstract
    A methodology for the geometrically nonlinear analysis of orthotropic shells using a rotation-free shell triangular element is developed. The method is based on the computation [...]

  • Computational Mechanics (2008). Vol. 43 (1), pp. 125-132; doi: 10.1007/s00466-008-0245-7

    Abstract
    The 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 [...]

  • C. Felippa, E. Oñate
    Computational Mechanics (2007). Vol. 39 (2), pp. 91-111; doi: 10.1007/s00466-005-0011-z

    Abstract
    This article presents the first application of the Finite Calculus (FIC) in a Ritz-FEM variational framework. FIC provides a steplength parametrization of mesh dimensions, [...]

  • Computational Mechanics (2007). Vol. 40 (6), pp. 949-963; doi: 10.1007/s00466-006-0154-6

    Abstract
    At the local level, successful meshless techniques such as the Finite Point Method must have two main characteristics: a suitable geometrical support and a robust numerical [...]

  • Computational Mechanics (2006). Vol. 38 (4-5), pp. 294-309; doi: 10.1007/s00466-006-0058-5

    Abstract
    The method presented in Aubry et al. (Comput Struc 83:1459–1475, 2005) for the solution of an incompressible viscous fluid flow with heat transfer using a fully Lagrangian [...]

  • Computational Mechanics (2006). Vol. 38 (4-5), pp. 440-455; doi: 10.1007/s00466-006-0060-y

    Abstract
    We present a general formulation for incompressible fluid flow analysis using the finite element method. The necessary stabilization for dealing with convective effects and [...]

  • H. Tschöpe, E. Oñate, P. Wriggers
    Computational Mechanics (2003). Vol. 31 (1-2), pp. 173–178; doi: 10.1007/s00466-002-0403-2

    Abstract
    The extended system is known as a reliable algorithm for the direct computation of instability points on the equilibrium path of mechanical structures. This article describes [...]

  • Computational Mechanics (1998). Vol. 21 (4-5), pp. 283-292; doi:10.1007/s004660050304

    Abstract
    The finite point method (FPM) is a gridless numerical procedure based on the combination of weighted least square interpolations on a cloud of points with point collocation [...]

  • Computational Mechanics (1995). Vol. 15 (6), pp. 572-593; doi: 10.1007/BF00350269

    Abstract
    In this paper the general non symmetric parametric form of the incremental secant stiffness matrix for non linear analysis of solids using the finite element metod is derived. [...]

  • F. Flores, E. Oñate, F. Zarate
    Computational Mechanics (1995). Vol. 17 (1-2), pp. 107-114; doi: 10.1007/BF00356483

    Abstract
    A comparison between new and existing triangular finite elements based on the shell theory proposed by Juan Carlos Simo and co-workers is presented. Particular emphasis is [...]

  • Int. J. Numer. Meth. Engng. (2016). Vol. 107 (11), pp. 970-990; doi: 10.1002/nme.5205

    Abstract
    We present three velocity‐based updated Lagrangian formulations for standard and quasi‐incompressible hypoelastic‐plastic solids. Three low‐order finite elements are [...]

  • Int. J. Numer. Meth. Engng. (2012). Vol. 89 (11), pp. 1367-1391; doi: 10.1002/nme.3291

    Abstract
    A new Petrov–Galerkin (PG) method involving two parameters, namely α1 and α2, is presented, which yields the following schemes on rectangular [...]

  • Int. J. Numer. Meth. Engng. (2013). Vol. 95 (8), pp. 631-660; doi: 10.1002/nme.4503

    Abstract
    A new bilinear four‐noded quadrilateral element (called quadrilateral linear refined zigzag) for the analysis of composite laminated and sandwich plates/shells based on [...]

  • Int. J. Numer. Meth. Engng. (2012). Vol. 90 (12), pp. 1435-1451; doi: 10.1002/nme.3370

    Abstract
    We propose a technique for improving mass‐conservation features of fractional step schemes applied to incompressible flows. The method is illustrated by using a Lagrangian [...]

  • Int. J. Numer. Meth. Engng. (2012). Vol. 92 (9), pp. 782-801; doi: 10.1002/nme.4357

    Abstract
    In this paper, we present a computational algorithm for solving an important practical problem, namely, the thermoplastic polymer melting under fire conditions. We propose [...]

  • Int. J. Numer. Meth. Engng. (2011). Vol. 87 (11), pp. 1105-1126; doi: 10.1002/nme.3155

    Abstract
    This work analyzes the influence of the discretization error associated with the finite element (FE) analyses of each design configuration proposed by the structural shape [...]

  • E. Oñate, S. Idelsohn, C. Felippa
    Int. J. Numer. Meth. Engng. (2011). Vol. 87 (1-5), pp. 171-195; doi: 10.1002/nme.3021

    Abstract
    We present a stabilized numerical formulation for incompressible continua based on a higher‐order Finite Calculus (FIC) approach and the finite element method. The focus [...]

  • Int. J. Numer. Meth. Engng. (2011). Vol. 86 (1), pp. 18-46; doi: 10.1002/nme.3043

    Abstract
    We propose a fourth‐order compact scheme on structured meshes for the Helmholtz equation given by R(φ):=f(x)+Δφ+ξ2φ=0. The scheme consists of taking [...]

  • Int. J. Numer. Meth. Engng. (1994). Vol. 37 (19), pp. 3323-3341; doi: 10.1002/nme.1620371908

    Abstract
    In this paper a comparison between the finite element and the finite volume methods is presented in the context of elliptic, convective–diffusion and fluid flow problems. [...]

  • Int. J. Numer. Meth. Engng. (2010). Vol. 81 (8), pp. 1046-1072; doi: 10.1002/nme.2731

    Abstract
    A new computational procedure for analysis of the melting and flame spread of polymers under fire conditions is presented. The method, termed Particle Finite Element Method [...]

  • Int. J. Numer. Meth. Engng. (2010). Vol. 83 (2), pp.196-227; doi: 10.1002/nme.2836

    Abstract
    The paper describes a methodology for extending rotation-free plate and beam elements in order to accounting for transverse shear deformation effects. The ingredients for [...]

  • E. Ortega, E. Oñate, S. Idelsohn, C. Buachart
    Int. J. Numer. Meth. Engng. (2011). Vol. 88 (2), pp. 180-204; doi: 10.1002/nme.3171

    Abstract
    An adaptive Finite Point Method (FPM) for solving shallow water problems is presented. The numerical methodology we propose, which is based on weighted‐least squares approximations [...]

  • Int. J. Numer. Meth. Engng. (2009). Vol. 80, (10), pp. 1261-1294; doi: 10.1002/nme.2659

    Abstract
    In this paper, the so‐called added‐mass effect is investigated from a different point of view of previous publications. The monolithic fluid–structure problem is [...]

  • R. Löhner, E. Oñate
    Int. J. Numer. Meth. Engng. (2009). Vol. 78 (13), pp. 1618-1630; doi: 10.1002/nme.2548

    Abstract
    An advancing front technique for filling space with arbitrary, separated objects has been developed. The input required consists of the specification of the desired object [...]

  • Int. J. Numer. Meth. Engng. (2008). Vol 76 (9), pp. 1297-1327; doi: 10.1002/nme.2348

    Abstract
    This paper introduces a new stabilized finite element method based on the finite calculus (Comput. Methods Appl. Mech. Eng. 1998; 151:233–267) and arbitrary [...]

  • R. Lopez, E. Balsa-Canto, E. Oñate
    Int. J. Numer. Meth. Engng. (2008). Vol. 75 (11), pp. 1341-1360; doi: 10.1002/nme.2304

    Abstract
    In this work a conceptual theory of neural networks (NNs) from the perspective of functional analysis and variational calculus is presented. Within this formulation, the learning [...]

  • F. Flores, E. Oñate
    Int. J. Numer. Meth. Engng. (2007). Vol. 69 (7), pp. 1521-1551; doi: 10.1002/nme.1823

    Abstract
    This paper extends the capabilities of previous BST and EBST rotation‐free thin shell elements to the analysis of kinked and branching surfaces. The computation of the curvature [...]

  • J. Rojek, E. Oñate, R. Taylor
    Int. J. Numer. Meth. Engng. (2006). Vol. 66 (10), pp. 1547-1568; doi: 10.1002/nme.1689

    Abstract
    The characteristic‐based split (CBS) stabilization procedure developed originally in fluid mechanics has been adapted successfully to solid mechanics problems. The CBS algorithm [...]

  • N. Wiberg, E. Oñate, O. Zienkiewicz, R. Taylor, J. Hult
    Int. J. Numer. Meth. Engng. (2006). Vol. 67 (2), pp. 158-159; doi: 10.1002/nme.1511

    Abstract
    Professor E. M. Alf Samuelsson from Chalmers University, Göteborg, Sweden, died on the 3rd of June 2005 at the age of 75 after a lengthy illness. Professor Samuelsson [...]

  • B. Boroomand, A. Tabatabaei, E. Oñate
    Int. J. Numer. Meth. Engng. (2005). Vol. 63 (3), pp. 351-379; doi: 10.1002/nme.1278

    Abstract
    A stabilized version of the finite point method (FPM) is presented. A source of instability due to the evaluation of the base function using a least square procedure is discussed. [...]

  • R. Rossi, M. Lazzari, R. Vitaliani, E. Oñate
    Int. J. Numer. Meth. Engng. (2005). Vol. 62 (15), pp. 2127-2153; doi: 10.1002/nme.1266

    Abstract
    The computational challenge in dealing with membrane systems is closely connected to the lack of bending stiffness that constitutes the main feature of this category of structures. [...]

  • Int. J. Numer. Meth. Engng. (2004). Vol. 60 (1), pp. 255-281; doi: 10.1002/nme.961

    Abstract
    The expression ‘finite calculus’ refers to the derivation of the governing differential equations in mechanics by invoking balance of fluxes, forces, etc. in a [...]

  • E. Oñate, J. Rojek, R. Taylor, O. Zienkiewicz
    Int. J. Numer. Meth. Engng. (2004). Vol. 59 (11), pp. 1473-1500; doi: 10.1002/nme.922

    Abstract
    Many finite elements exhibit the so‐called ‘volumetric locking’ in the analysis of incompressible or quasi‐incompressible problems.In this paper, a new approach [...]

  • R. Löhner, E. Oñate
    Int. J. Numer. Meth. Engng. (2004). Vol. 61 (12), pp. 1977-1991; doi: 10.1002/nme.1068

    Abstract
    An advancing front space‐filling technique for arbitrary objects has been developed. The input required consists of the specification of the desired mean point distance [...]

  • G. Tinoco Guerrero, F. Dominguez-Mota, J. Tinoco-Ruiz, J. Lucas-Martínez
    Revista Mexicana de Métodos Numéricos (2018). Vol. 2, 3

    Abstract
    One of the greatest challenges in our days continues being to design numerical methods capable of approaching the solution of partial differential equations in a fast and [...]

  • Int. J. Numer. Meth. Engng. (2004). Vol. 61 (7), pp. 964-989; doi: 10.1002/nme.1096

    Abstract
    Particle Methods are those in which the problem is represented by a discrete number of particles. Each particle moves accordingly with its own mass and the external/internal [...]

  • Int. J. Numer. Meth. Engng. (2003). Vol. 58 (6), pp. 893-912; doi: 10.1002/nme.798

    Abstract
    A meshless method is presented which has the advantages of the good meshless methods concerning the ease of introduction of node connectivity in a bounded time of order n, [...]

  • R. Löhner, C. Sacco, E. Oñate, S. Idelsohn
    Int. J. Numer. Meth. Engng. (2002). Vol. 53 (8), pp. 1765-1779; doi: 10.1002/nme.334

    Abstract
    A weighted least squares finite point method for compressible flow is formulated. Starting from a global cloud of points, local clouds are constructed using a Delaunay technique [...]

  • F. Flores, E. Oñate
    Int. J. Numer. Meth. Engng. (2001). Vol. 51 (1), pp. 57-83; doi: 10.1002/nme.147

    Abstract
    A simple finite element triangle for thin shell analysis is presented. It has only nine translational degrees of freedom and is based on a total Lagrangian formulation. Large [...]

  • E. Oñate, F. Zárate
    Int. J. Numer. Meth. Engng. (2000). Vol. 47 (1-3), pp. 557-603; doi: 10.1002/(SICI)1097-0207(20000110/30)47:1/3<557::AID-NME784>3.0.CO;2-9

    Abstract
    The paper describes how the finite element method and the finite volume method can be successfully combined to derive two new families of thin plate and shell triangles with [...]

  • Int. J. Numer. Meth. Engng. (1999). Vol. 45 (5), pp. 503-528; doi: 10.1002/(SICI)1097-0207(19990620)45:5<503::AID-NME570>3.0.CO;2-E

    Abstract
    An unstructured finite element solver to evaluate the ship‐wave problem is presented. The scheme uses a non‐structured finite element algorithm for the Euler or Navier–Stokes [...]

  • S. Botello, J. Marroquín, E. Oñate
    Int. J. Numer. Meth. Engng. (1999). Vol. 45 (8), pp. 1069-1084; doi: 10.1002/(SICI)1097-0207(19990720)45:8<1069::AID-NME620>3.0.CO;2-E

    Abstract
    In this paper we study the performance of two stochastic search methods: Genetic Algorithms and Simulated Annealing, applied to the optimization of pin‐jointed steel bar [...]

  • J. Lopez, S. Oller, E. Oñate, J. Lubliner
    Int. J. Numer. Meth. Engng. (1999). Vol. 46 (10), pp. 1651-1671,; doi: 10.1002/(SICI)1097-0207(19991210)46:10<1651::AID-NME718>3.0.CO;2-2

    Abstract
    Masonry has been a broadly used material since the beginning of human life. Despite its popularity, the analysis of masonry structures is a complex task due to the heterogeneity [...]

  • J. Ruberts, S. Oller, E. Casas, S. Proença, E. Oñate
    Int. J. Numer. Meth. Engng. (1999). Vol. 46 (10), pp. 1595-1607; doi: 10.1002/(SICI)1097-0207(19991210)46:10<1595::AID-NME715>3.0.CO;2-Z

    Abstract
    A geometrically non‐linear formulation for composites and the resulting explicit dynamic finite element algorithm are presented. The proposed formulation assumes that small [...]

  • A. Morán, E. Oñate, J. Miquel
    Int. J. Numer. Meth. Engng. (1998). Vol. 42 (2), pp. 219-236; doi: 10.1002/(SICI)1097-0207(19980530)42:2<219::AID-NME355>3.0.CO;2-E

    Abstract
    The paper presents a general and straightforward procedure based on the use of the strain energy density for deriving symmetric expressions of the secant and tangent stiffness [...]

  • J. Heinrich, S. Idelsohn, E. Oñate, C. Vionnet
    Int. J. Numer. Meth. Engng. (1996). Vol. 39 (6), pp. 1053-1071; doi: 10.1002/(SICI)1097-0207(19960330)39:6<1053::AID-NME896>3.0.CO;2-N

    Abstract
    We examine the use of natural boundary conditions and conditions of the Sommerfeld type for finite element simulations of convective transport in viscous incompressible flows. [...]

  • S. Idelsohn, J. Heinrich, E. Oñate
    Int. J. Numer. Meth. Engng. (1996). Vol. 39 (9), pp. 1455-1473; doi: 10.1002/(SICI)1097-0207(19960515)39:9<1455::AID-NME912>3.0.CO;2-0

    Abstract
    A Petrov–Galerkin formulation based on two different perturbations to the weighting functions is presented. These perturbations stabilize the oscillations that are normally [...]

  • Int. J. Numer. Meth. Engng. (1994). Vol. 37 (20), pp. 3441-3465; doi: 10.1002/nme.1620372004

    Abstract
    A finite element formulation for solving multidimensional phase‐change problems is presented. The formulation considers the temperature as the unique state variable, it [...]

  • E. Oñate, F. Zárate, F. flores
    Int. J. Numer. Meth. Engng. (1994). Vol. 37 (15), pp. 2569-2582; doi: 10.1002/nme.1620371505

    Abstract
    A new plate triangle based on Reissner–Mindlin plate theory is proposed. The element has a standard linear deflection field and an incompatible linear rotation field [...]

  • E. Oñate, M. Cervera, O. Zienkiewicz
    Int. J. Numer. Meth. Engng. (1994). Vol. 37 (2), pp. 181-201; doi: 10.1002/nme.1620370202

    Abstract
    A general Finite Volume Method (FVM) for the analysis of structural problems is presented. It is shown that the FVM can be considered to be a particular case of finite elements [...]

  • Int. J. Numer. Meth. Engng. (1993). Vol. 36 (8), pp. 1395-1412; doi: 10.1002/nme.1620360808

    Abstract
    In this paper we present an iterative penalty finite element method for viscous non‐Newtonian creeping flows. The basic idea is solving the equations for the difference [...]

  • E. Oñate, O. Zienkiewicz, B. Suarez, R. Taylor
    Int. J. Numer. Meth. Engng. (1992). Vol. 33 (2), pp. 345-367; doi: 10.1002/nme.1620330208

    Abstract
    In this paper the necessary requirements for the good behaviour of shear constrained Reissner–Mindlin plate elements for thick and thin plate situations are re‐interpreted [...]

  • Int. J. Numer. Meth. Engng. (1990). Vol. 30 (8), pp. 1577-1593; doi: 10.1002/nme.1620300815

    Abstract
    In this paper the possibilities of the viscous voided shell approach for deriving bending/membrane finite elements for sheet metal forming problems are presented. These elements [...]

  • Int. J. Numer. Meth. Engng. (1988). Vol. 25 (1), pp. 227-251; doi: 10.1002/nme.1620250118

    Abstract
    A formal analogy between the equations of pure plastic and viscoplastic flow theory for void‐containing metals and those of standard non‐linear elasticity is presented. [...]

  • E. Dvorkin, E. Oñate, J. Oliver
    Int. J. Numer. Meth. Engng. (1988). Vol. 26 (7), pp. 1597-1613; doi: 10.1002/nme.1620260710

    Abstract
    An incremental Total Lagrangian Formulation for curved beam elements that includes the effect of large rotation increments is developed. A complete and symmetric tangent stiffness [...]

  • E. Alarcón, E. Alonso, D. Aubry, K. Axelsson, E. Oñate
    Int. J. Numer. Meth. Engng. (1988). Vol. 26 (11), pp. 2559-2568; doi: 10.1002/nme.1620261113

    Abstract
    This letter represents an initiative started by a number of researchers signed below who are working in the field of numerical modelling of soil mechanics problems. We belive [...]

  • J. Oliver, E. Oñate
    Int. J. Numer. Meth. Engng. (1986). Vol. 23 (2), pp. 253-274; doi: 10.1002/nme.1620230209

    Abstract
    A geometrically nonlinear finite element formulation based on a total Lagrangian approach for axisymmetric shells, arches and frames has been presented. The formulation allows [...]

  • J. Oliver, E. Oñate
    Int. J. Numer. Meth. Engng. (1984). Vol. 20 (12), pp. 2253-2281; doi: 10.1002/nme.1620201208

    Abstract
    A total Lagrangian finite element formulation for the geometrically nonlinear analysis (large displacement/large rotations) of shells is presented. Explicit expressions of [...]

  • O. Zienkiewicz, E. Oñate, J. Heinrich
    Int. J. Numer. Meth. Engng. (1981). Vol. 17 (10), pp. 1497-1514; doi: 10.1002/nme.1620171005

    Abstract
    A finite element formulation to deal with the flow of metals coupled with thermal effects in presented. The deformation process of the metal is treated using the visco‐plastic [...]

  • O. Zienkiewicz, J. Bauer, K. Morgan, E. Oñate
    International Journal for Numerical Methods in Engineering (1977). Vol. 11 (10), pp. 1545-1558

    Abstract
    A two noded, straight element which includes shear deformation effects is presented and shown to be extremely efficient in the analysis of axisymmetric shells. A single point [...]

  • S. Idelsohn, M. Mier-Torrecilla, E. Oñate
    Comput. Methods Appl. Mech. Engrg., (2009). vol. 198, pp. 2750–2767; doi: 10.1016/j.cma.2009.04.002

    Abstract
    Particle methods are those in which the problem is represented by a discrete number of particles. Each particle moves accordingly with its own mass and the external/internal [...]

  • P. Fuentes, E. Oñate
    Comput. Methods Appl. Mech. Engrg., (2010). vol. 199, pp. 383–391; doi: https://doi.org/10.1016/j.cma.2009.01.006

    Abstract
    A new triangle shell element is presented. The advantages of this element are threefold: simplicity, generality and geometrical accuracy. The formulation is free from rotation [...]

  • Comput. Methods Appl. Mech. Engrg., (2012). Vol. 213-216, pp. 327-352; doi: 10.1016/j.cma.2011.10.003

    Abstract
    A multidimensional extension of the HRPG method using the lowest order block finite elements is presented. First, we design a nondimensional element number that quantifies [...]

  • S. Idelsohn, N. Nigro, A. Limache, E. Oñate
    Comput. Methods Appl. Mech. Engrg., (2012). Vol. 217-220, pp. 168-185; doi: 10.1016/j.cma.2011.12.008

    Abstract
    An explicit time integrator without the CFL < 1 restriction for the momentum equation is presented. This allows stable large time-steps in problems dominated [...]

  • Comput. Methods Appl. Mech. Engrg., (2013). Vol. 255 (1), pp. 210-225; doi: 10.1016/j.cma.2012.11.018

    Abstract
    A fully Lagrangian compressible numerical framework for the simulation of underwater implosion of a large air bubble is presented. Both air and water are considered compressible [...]

  • E. Soudah, P. Rudenick, M. Bordone, D. García-Dorado, A. Evangelista, E. Oñate
    Computer Methods in Biomechanics and Biomedical Engineering (2015). Vol. 18 (8), pp. 805-815; doi: 10.1080/10255842.2013.847095

    Abstract
    An aortic dissection (AD) is a serious condition defined by the splitting of the arterial wall, thus generating a secondary lumen [the false lumen (FL)]. Its management, treatment [...]

  • K. Kamran, R. Rossi, E. Oñate
    Comput. Methods Appl. Mech. Engrg., (2015). Vol. 294, pp. 1-18; doi: 10.1016/j.cma.2015.05.017

    Abstract
    The simulation of immiscible two-phase flows on Eulerian meshes requires the use of special techniques to guarantee a sharp definition of the evolving fluid interface. This [...]

  • Comput. Methods Appl. Mech. Engrg., (1992). Vol. 94, pp. 239-262; doi: 10.1016/0045-7825(92)90149-E

    Abstract
    In this paper the functions of the Péclet number that appear in the intrinsic time of the streamline upwind/Petrov-Galerkin (SUPG) formulation are analyzed for quadratic [...]

  • Comput. Methods Appl. Mech. Engrg., (1997). Vol. 143, pp. 49-67; doi: 10.1016/S0045-7825(97)84579-3

    Abstract
    A finite element formulation for solving incompressible flow problems is presented. In this paper, the generalized streamline operator presented by Hughes et al. (Comput. [...]

  • R. Taylor, O. Zienkiewicz, E. Oñate
    Comput. Methods Appl. Mech. Engrg., (1998). Vol. 152, pp. 73-84; doi: 10.1016/S0045-7825(97)00182-5

    Abstract
    In this paper we consider the application of hierarchical functions to base approximations which are a partition of unity. The particular hierarchical functions used are added [...]

  • Int. J. Numer. Meth. Engng. (2010). Vol. 199, pp. 525–546; doi: 10.1016/j.cma.2009.10.009

    Abstract
    We present the design of a high-resolution Petrov–Galerkin (HRPG) method using linear finite elements for the problem defined by the residual R (phi):= partial phi [...]

  • J. Valdes-Vazquez, C. Andrade-Moreno, A. García-Soto, A. Hernández-Martínez, J. Valdés-Vázquez, F. Luna-Rodríguez
    Revista Mexicana de Métodos Numéricos (2018). Vol. 2, 4

    Abstract
    Se presenta una formulación numérica en base al método de los elementos finitos para obtener los esfuerzos y desplazamientos de vigas de concreto postensado. [...]

  • Engenharias - 2018/2 - Artigos da competição Caça-Balão (2018). 6

  • Engenharias - 2018/2 - Projeto Integrador (2018). 8

  • Engenharias - 2018/2 - Projeto Integrador (2018). 7

  • H. Oliveira, U. Uberlândia, H. Amaral, N. Pettine, N. Daniel
    Engenharias - 2018/2 - Projeto Integrador (2018). 5

  • É. Oliveira, E. Barros, L. Neto, R. Gonçalves, E. Barros
    Engenharias - 2018/2 - Artigos da competição Caça-Balão (2018). 4

    Abstract
    Artigo sobre o Carrinho da competição sobre o caça balão

  • Engenharias - 2018/2 - Projeto Integrador (2018). 6

    Abstract
    Este trabalho descreve o desenvolvimento de um programa/ferramenta computacional para controle de sistemas de refrigeração industrial.  No processo de cristalização [...]

  • O. Vega, G. Murillo, V. Valderrama
    correspondencias & análisis (2018). 116

    Abstract
    This article reflects on visual essay as a research instrument within social communication, which builds meaning from the visual, linking ideas, emotions and affects, and [...]

  • P. Saldanha
    correspondencias & análisis (2018). 120

    Abstract
    At the beginning of the re-examination of the typology of traditional marketing advertising based on classic authors of advertising communication, the two structuring types [...]

  • C. Quesada
    correspondencias & análisis (2018). 121

    Abstract
    Some elements are proposed for the interpretation of the content of the documentary short films produced by Fernando Valdivia, particularly Buscando el azul (2003), situating [...]

  • M. Morales, L. García, H. Ledezma
    correspondencias & análisis (2018). 122

    Abstract
    This research aims to analyze whether the adults in the municipalities of Monterrey and Apodaca in the state of Nuevo León (Mexico) have electronic tools that allow [...]

  • I. Gutiérrez, M. Becerra, J. Miguel
    correspondencias & análisis (2018). 125

    Abstract
    Video games have been created on political and social issues since the beginning of this medium. In recent years, many computer developers are creating and launching games [...]

  • I. Nascimento, G. Said
    correspondencias & análisis (2018). 124

    Abstract
    This research addresses the analysis of the construction of the female identity in the news regarding the Female Brazilian National Soccer Team broadcasted in “Globo [...]

  • G. Padilla
    correspondencias & análisis (2018). 123

    Abstract
    Storytelling is a human action. Humankind practices it from memorial times until these days. Stories are important for species survival since through these knowledge is transfer [...]

  • F. Beltramelli, D. Serna, D. Herrera
    correspondencias & análisis (2018). 119

    Abstract
    This paper contributes for the research agenda located at the intersection of processed normative changes and the advancement of new convergent technologies for the Audiovisual [...]

  • N. Morales, V. Mieles, T. Diaz
    correspondencias & análisis (2018). 118

    Abstract
    Interactive maps are digital tools that make information available to people in a visual way, in a single set. In addition, they offer the necessary flexibility so that each [...]

  • Y. Lara
    correspondencias & análisis (2018). 117

    Abstract
    The main aim of this paper is to determine if the Corporate Identity System (SIC) of Universidad Autónoma de Nuevo León (UANL) transmits notoriety elements of [...]

  • D. Montemayor, M. Rasgado
    correspondencias & análisis (2018). 114

    Abstract
    Several academic studies have confirmed that young university students are using social media to get information about what is happening with their communities. This article [...]