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Eugenio Oñate's Journal Papers is an online archive aimed at collecting, preserving, and disseminating digital copies of the scientific papers published on i[...]

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Eugenio Oñate's Monographs is an online archive aimed at collecting, preserving, and disseminating [...]

Scope

Eugenio Oñate's Research Reports is an online archive aimed at collecting, preserving, and disseminating digital copies of the research reports written by prof Eugenio Oñate.

Scope

This collection is an online archive aimed at collecting, preserving, and disseminating pre-prints, open access papers and other relevant documents published in the field of computational methods in naval architecture and offshore engineering.

Some of the areas covered [...]

JOURNALS

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International Journal of Numerical Methods for Calculation and Design in Engineering (RIMNI) contributes to the spread of theoretical advances and practical applications of numerical methods in engineering [...]

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Documents published in Scipedia

  • Comput. Methods Appl. Mech. Engrg., (2017). Vol. 326, pp. 422-445

    Abstract
    In this paper we propose a Finite Element model for analyzing closed membranes (“bags”) interacting with internal and external (surrounding) fluids. The approach [...]

  • P. Arnau, N. Navarro, J. Soraluce, J. Martínez-Iglesias, J. Illas, E. Oñate
    Water (2019). Vol. 11 (11), 16 pp.

    Abstract
    Cool steam is an innovative distillation technology based on low-temperature thermal distillation (LTTD), which allows obtaining fresh water from non-safe water sources with [...]

  • Comput. Methods Appl. Mech. Engrg., (2017). Vol. 325, pp. 711-732

    Abstract
    The aim of this paper is to present a Lagrangian formulation for thermo-coupled fluid–structure interaction (FSI) problems and to show its applicability [...]

  • J. Cotela-Dalmau, R. Rossi, E. Oñate
    Comput. Methods Appl. Mech. Engrg., (2017). (preprint) Vol. 315, pp. 607-631

    Abstract
    We present a new stabilized finite element (FEM) formulation for incompressible flows based on the Finite Increment Calculus (FIC) framework (Oñate, [...]

  • C. Bouchart, W. Kanok-Nukulschai, E. Ortega, E. Oñate
    International Journal of Computational Methods (2014). Vol. 11 (1), 27 pp., Paper N: 1350047

    Abstract
    In this paper, "finite point method" (FPM) is presented for modeling 2D shallow water flow problem. The method is based on the use of a weighted least-square approximation [...]

  • Ingeniería Naval (2013). Vol. 1 (920), pp. 68-91

    Abstract
    El “Innovative Naval Prototype Transformable Craft” (T-Craft) es un nuevo concepto de buque desarrollado por la marina de los Estados Unidos de América [...]

  • Computer Assisted Methods in Engineering and Sciences (2013). Vol. 20 (3), pp. 165-184

    Abstract
    A computational procedure for analysis of the melting, burning and flame spread of polymers under fire conditions is presented. The method, termed particle finite element [...]

  • Journal of Hydraulic Research (2013). (preprint) Vol. 51 (3), pp. 244-252

    Abstract
    The paper focuses on the analysis of radial-gated spillways, which is carried out by the solution of a numerical model based on the finite element method (FEM). The Oliana [...]

  • M. Kleiber, E. Oñate
    Archives of Comp. Meths. Engng. (2009). Vol. 16, pp. 465

  • Int. J. Simul. Multidisci. Des. Optim. (2009). Vol. 3 (3), pp. 363-369

    Abstract
    This work analyzes the influence of the discretization error contained in the Finite Element (FE) analyses of each design configuration proposed by structural shape optimization [...]

Articles (Documents not available in Scipedia)

  • Comparative study of different discrete element models and evaluation of equivalent micromechanical parameters

    J Rojek, C Labra, O Su, E Oñate

    International Journal of Solids and Structures 49 (13), 1497-1517, 2012

  • A monolithic Lagrangian approach for fluid–structure interaction problems

    PB Ryzhakov, R Rossi, SR Idelsohn, E Oñate

    Computational mechanics 46 (6), 883-899, 2010

  • High‐density sphere packing for discrete element method simulations

    C Labra, E Onate

    Communications in Numerical Methods in Engineering 25 (7), 837-849

  • Multi-fluid flows with the particle finite element method

    S Idelsohn, M Mier-Torrecilla, E Oñate

    Computer methods in applied mechanics and engineering 198 (33), 2750-2767, 2009

  • Fluid–structure interaction problems with strong added‐mass effect

    SR Idelsohn, F Del Pin, R Rossi, E Oñate

    International journal for numerical methods in engineering 80 (10), 1261-1294, 2009

  • Modeling of ground excavation with the particle finite-element method

    JM Carbonell, E Oñate, B Suárez

    Journal of engineering mechanics 136 (4), 455-463, 2009

  • Interaction between an elastic structure and free-surface flows: experimental versus numerical comparisons using the PFEM

    SR Idelsohn, J Marti, A Souto-Iglesias, E Onate

    Computational Mechanics 43 (1), 125-132, 2008

  • Composite materials non-linear modelling for long fibre-reinforced laminates: Continuum basis, computational aspects and validations

    F Rastellini, S Oller, O Salomón, E Oñate

    Computers & Structures 86 (9), 879-896, 2008

  • Validation of the particle finite element method (PFEM) for simulation of free surface flows

    A Larese, R Rossi, E Oñate, SR Idelsohn

    Engineering Computations 25 (4), 385-425, 2008

  • Unified Lagrangian formulation for elastic solids and incompressible fluids: application to fluid–structure interaction problems via the PFEM

    SR Idelsohn, J Marti, A Limache, E Oñate

    Computer Methods in Applied Mechanics and Engineering 197 (19), 1762-1776, 2008

  • Advances in the particle finite element method for the analysis of fluid–multibody interaction and bed erosion in free surface flows

    E Onate, SR Idelsohn, MA Celigueta, R Rossi

    Computer Methods in Applied Mechanics and Engineering 197 (19), 1777-1800, 2008

  • Multiscale analysis using a coupled discrete/finite element model

    J Rojek, E Oñate

    Interaction and Multiscale Mechanics 1 (1), 1-31, 2007

  • An improved finite point method for tridimensional potential flows

    E Ortega, E Oñate, S Idelsohn

    Computational Mechanics 40 (6), 949-963, 2007

  • A rotation‐free shell triangle for the analysis of kinked and branching shells

    FG Flores, E Onate

    International Journal for Numerical Methods in Engineering 69 (7), 1521-1551, 2007

  • Simulation of flows with violent free surface motion and moving objects using unstructured grids

    R Löhner, C Yang, E Oñate

    International Journal for Numerical Methods in Fluids 53 (8), 1315-1338, 2007

  • The ALE/Lagrangian particle finite element method: a new approach to computation of free-surface flows and fluid–object interactions

    F Del Pin, S Idelsohn, E Oñate, R Aubry

    Computers & Fluids 36 (1), 27-38, 2007

  • Modeling bed erosion in free surface flows by the particle finite element method

    E Oñate, MA Celigueta, SR Idelsohn

    Acta Geotechnica 1 (4), 237-252, 2006

  • FIC/FEM formulation with matrix stabilizing terms for incompressible flows at low and high Reynolds numbers

    E Oñate, A Valls, J García

    Computational Mechanics 38 (4-5), 440-455, 2006

  • Finite calculus formulations for finite element analysis of incompressible flows. Eulerian, ALE and Lagrangian approaches

    E Oñate, J García, SR Idelsohn, F Del Pin

    Computer methods in applied mechanics and engineering 195 (23), 3001-3037, 2006

  • To mesh or not to mesh. That is the question…

    SR Idelsohn, E Onate

    Computer methods in applied mechanics and engineering 195 (37), 4681-4696, 2006

  • On the simulation of flows with violent free surface motion

    R Löhner, C Yang, E Oñate

    Computer Methods in Applied Mechanics and Engineering 195 (41), 5597-5620, 2006

  • Fluid–structure interaction using the particle finite element method

    SR Idelsohn, E Onate, F Del Pin, N Calvo

    Computer Methods in Applied Mechanics and Engineering 195 (17), 2100-2123, 2006

  • Simple modifications for stabilization of the finite point method

    B Boroomand, AA Tabatabaei, E Onate

    International Journal for Numerical Methods in Engineering 63 (3), 351-379, 2005

  • A continuum mechanics model for mechanical fatigue analysis

    S Oller, O Salomón, E Oñate

    Computational Materials Science 32 (2), 175-195, 2005

  • Simulation of light‐weight membrane structures by wrinkling model

    R Rossi, M Lazzari, R Vitaliani, E Oñate

    International Journal for Numerical Methods in Engineering 62 (15), 2127-2153, 2005

  • Improvements in the membrane behaviour of the three node rotation-free BST shell triangle using an assumed strain approach

    FG Flores, E Onate

    Computer Methods in Applied Mechanics and Engineering 194 (6), 907-932, 2005

  • Particle finite element method in fluid-mechanics including thermal convection-diffusion

    R Aubry, SR Idelsohn, E Oñate

    Computers & structures 83 (17), 1459-1475, 2005

  • Advances in the formulation of the rotation-free basic shell triangle

    E Oñate, FG Flores

    Computer methods in applied mechanics and engineering 194 (21), 2406-2443, 2005

  • A general advancing front technique for filling space with arbitrary objects

    R Löhner, E Oñate

    International journal for numerical methods in engineering 61 (12), 1977-1991, 2004

  • Finite calculus formulation for incompressible solids using linear triangles and tetrahedra

    E Oñate, J Rojek, RL Taylor, OC Zienkiewicz

    International Journal for Numerical Methods in Engineering 59 (11), 1473-1500, 2004

  • Possibilities of finite calculus in computational mechanics

    E Oñate

    International journal for numerical methods in engineering 60 (1), 255-281, 2004

  • Combination of discrete element and finite element methods for dynamic analysis of geomechanics problems

    E Onate, J Rojek

    Computer methods in applied mechanics and engineering 193 (27), 3087-3128, 2004

  • The particle finite element method: a powerful tool to solve incompressible flows with free‐surfaces and breaking waves

    SR Idelsohn, E Oñate, FD Pin

    International journal for numerical methods in engineering 61 (7), 964-989, 2004

  • The particle finite element method—an overview

    E Oñate, SR Idelsohn, F Del Pin, R Aubry

    International Journal of Computational Methods 1 (02), 267-307, 2004

  • A residual correction method based on finite calculus

    E Oñate, RL Taylor, OC Zienkiewicz, J Rojek

    Engineering Computations 20 (5/6), 629-658, 2003

  • The extended Delaunay tessellation

    N Calvo, SR Idelsohn, E Oñate

    Engineering Computations 20 (5/6), 583-600, 2003

  • Polyhedrization of an arbitrary 3D point set

    SR Idelsohn, N Calvo, E Onate

    Computer Methods in Applied Mechanics and Engineering 192 (22), 2649-2667, 2003

  • A Lagrangian meshless finite element method applied to fluid–structure interaction problems

    SR Idelsohn, E Onate, F Del Pin

    Computers & Structures 81 (8), 655-671, 2003

  • The meshless finite element method

    SR Idelsohn, E Onate, N Calvo, F Del Pin

    International Journal for Numerical Methods in Engineering 58 (6), 893-912, 2003

  • Numerical simulation of fiber reinforced composite materials––two procedures

    E Car, F Zalamea, S Oller, J Miquel, E Oñate

    International Journal of Solids and Structures 39 (7), 1967-1986, 2002

  • A finite element methodology for local/global damage evaluation in civil engineering structures

    AD Hanganu, E Onate, AH Barbat

    Computers & Structures 80 (20), 1667-1687, 2002

  • A finite point method for compressible flow

    R Löhner, C Sacco, E Onate, S Idelsohn

    International Journal for Numerical Methods in Engineering 53 (8), 1765-1779, 2002

  • A large strain plasticity model for anisotropic materials—composite material application

    E Car, S Oller, E Oñate

    International Journal of Plasticity 17 (11), 1437-1463, 2001

  • Lagrangian formulations to solve free surface incompressible inviscid fluid flows

    SR Idelsohn, MA Storti, E Oñate

    Computer Methods in Applied Mechanics and Engineering 191 (6), 583-593, 2001

  • A basic thin shell triangle with only translational DOFs for large strain plasticity

    FG Flores, E Onate

    International Journal for numerical methods in engineering 51 (1), 57-83, 2001

  • A finite element method for fluid–structure interaction with surface waves using a finite calculus formulation

    E Oñate, J Garcıa

    Computer methods in applied mechanics and engineering 191 (6), 635-660, 2001

  • A finite point method for elasticity problems

    E Oñate, F Perazzo, J Miquel

    Computers & Structures 79 (22), 2151-2163, 2001

  • Stabilization techniques for finite element analysis of convection-diffusion problems

    E Oñate, M Manzan

    Developments in Heat Transfer 7, 71-118, 2000

  • An anisotropic elastoplastic constitutive model for large strain analysis of fiber reinforced composite materials

    E Car, S Oller, E Oñate

    Computer Methods in Applied Mechanics and Engineering 185 (2), 245-277, 2000

  • A simple method for automatic update of finite element meshes

    G Chiandussi, G Bugeda, E Oñate

    Communications in Numerical Methods in Engineering 16 (1), 1-19, 2000

  • A finite point method for incompressible flow problems

    E Oñate, C Sacco, S Idelsohn

    Computing and visualization in science 3 (1-2), 67-75, 2000

  • Rotation-free triangular plate and shell elements

    E Onate, F Zarate

    International Journal for Numerical Methods in Engineering 47 (1-3), 557-603, 2000

  • A stabilized finite element method for incompressible viscous flows using a finite increment calculus formulation

    E Onate

    Computer methods in applied mechanics and engineering 182 (3), 355-370, 2000

  • A generalized streamline finite element approach for the analysis of incompressible flow problems including moving surfaces

    MA Cruchaga, E Oñate

    Computer Methods in Applied Mechanics and Engineering 173 (1), 241-255, 1999

  • A general procedure for deriving stabilized space–time finite element methods for advective–diffusive problems

    E Oñate, M Manzan

    International Journal for Numerical Methods in Fluids 31 (1), 203-221, 1999

  • A homogeneous constitutive model for masonry

    J Lopez, S Oller, E Onate, J Lubliner

    International journal for numerical methods in engineering 46 (10), 1651-1671, 1999

  • Application of explicit FE codes to simulation of sheet and bulk metal forming processes

    J Rojek, E Onate, E Postek

    Journal of Materials Processing Technology 80, 620-627, 1998

  • An advancing front point generation technique

    R Löhner, E Onate

    Communications in numerical methods in engineering 14 (12), 1097-1108, 1998

  • A hierarchical finite element method based on the partition of unity

    RL Taylor, OC Zienkiewicz, E Oñate

    Computer Methods in Applied Mechanics and Engineering 152 (1), 73-84, 1998

  • Experimental and numerical issues in the modelling of the mechanical behaviour of masonry

    P Roca, JL González, E Oñate, PB Lourenço

    Structural Analysis of Historical Constructions II. CIMNE, Barcelona, 1998

  • A mesh-free finite point method for advective-diffusive transport and fluid flow problems

    E Onate, S Idelsohn

    Computational Mechanics 21 (4-5), 283-292, 1998

  • Derivation of stabilized equations for numerical solution of advective-diffusive transport and fluid flow problems

    E Oñate

    Computer Methods in Applied Mechanics and Engineering 151 (1), 233-265, 1998

  • A finite element formulation for incompressible flow problems using a generalized streamline operator

    MA Cruchaga, E Oñate

    Computer Methods in Applied Mechanics and Engineering 143 (1), 49-67, 1997

  • Viscous damage model for Timoshenko beam structures

    AH Barbat, S Oller, E Oñate, A Hanganu

    International Journal of Solids and Structures 34 (30), 3953-3976, 1997

  • A plastic damage constitutive model for composite materials

    S Oller, E Oñate, J Miquel, S Botello

    International journal of Solids and Structures 33 (17), 2501-2518, 1996

  • An unstructured grid-based, parallel free surface solver

    R Löhner, C Yang, E Oñate, S Idelssohn

    Centro Internacional de Métodos Numéricos en Ingeniería, 1996

  • A stabilized finite point method for analysis of fluid mechanics problems

    E Onate, S Idelsohn, OC Zienkiewicz, RL Taylor, C Sacco

    Computer Methods in Applied Mechanics and Engineering 139 (1), 315-346, 1996

  • A finite point method in computational mechanics. Applications to convective transport and fluid flow

    E Onate, S Idelsohn, OC Zienkiewicz, RL Taylor

    International journal for numerical methods in engineering 39 (22), 3839-3866, 1996

  • Moving least square approximations for solution of differential equations

    RL Taylor, OC Zienkiewicz, E Oñate, S Idelsohn

    Centro Internacional de Métodos Numéricos en Ingeniería, 1995

  • Cálculo de estructuras por el método de elementos finitos: análisis elástico lineal

    E Oñate

    Centro Internacional de Métodos Numéricos en Ingeniería, 1992

  • Plastic Flow in Metal Forming. I.--Coupled Thermal. II.--Thin Sheet Forming

    DC Zienkiewicz, E Onate, JC Heinrich

    Applications of Numerical Methods to Forming Processes, 107-120, 1978

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