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

  • Adv. Model. and Simul. in Eng. Sci. (2016). Vol. 3, art 7

    Inhomogeneous essential boundary conditions must be carefully treated in the formulation of Reduced Order Models (ROMs) for non-linear problems. In order to investigate this [...]

  • A. Jarauta, M. Secanell, J. Pons Prats, P. Ryzhakov, S. Idelsohn, E. Oñate
    Int. J. Hydrogen Energy (2015). Vol. 40 (15), pp. 5375-5383 (Preprint)

    Water management is one of the key factors in Proton Exchange Fuel Cell (PEFC) performance. The water produced within the fuel cell is evacuated through the gas channels, [...]

  • S. Costarelli, M. Storti, R. Paz, L. Dalcin, S. Idelsohn
    Cluster computing (2014). Vol. 17 (2), pp. 243-254

    In the present work an implementation of the Back and Forth Error Compensation and Correction (BFECC) algorithm specially suited for running on General-Purpose Graphics Processing [...]

  • J. Gimenez, D. Ramajo, S. Damián, N. Nigro, S. Idelsohn
    Comp. Part. Mech. (2016). Vol. 4 (3), pp. 251-267

    The latest generation of the particle finite element method (PFEM-2) is a numerical method based on the Lagrangian formulation of the equations, which presents advantages [...]

  • J. Gimenez, N. Nigro, S. Idelsohn
    Comp. Part. Mech. (2014). Vol. 1 (1), pp. 103-116

    This paper presents a high performance implementation for the particle-mesh based method called particle finite element method two (PFEM-2). It consists of a material derivative [...]

  • Mathematical Models and Methods in Applied Sciences (2013). Vol. 23 (2), pp. 339–367

    We propose a fully Lagrangian monolithic system for the simulation of the underwater implosion of cylindrical aluminum containers. A variationally stabilized form of the Lagrangian [...]

  • A. Geyer, J. Phillips, M. Mier-Torrecilla, S. Idelsohn, E. Oñate
    Experiments in Fluids (2012). Vol 52 (1), pp. 261-257

    In this paper we investigate experimentally the injection of a negatively buoyant jet into a homogenous immiscible ambient fluid. Experiments are carried out by injecting [...]

  • Commun. Numer. Meth. Engng (1995). Vol. 11 (3), pp. 199-211

    This work is devoted to the simulation by finite elements of nearly incompressible inviscid flows in real 3D geometries, by means of an Euler code based on the SUPG (streamline [...]

  • Computers and Fluids (2014). Vol. 89, pp. 53-65

    A comparative assessment of the Finite Point Method (FPM) is presented. Using a wing-fuselage configuration under transonic inviscid flow conditions as reference test case, [...]

  • R. Rossi, F. Mossaiby, S. Idelsohn
    Computers & Fluids (2013). Vol. 81, pp. 134-144

    The rise of GPUs in modern high-performance systems increases the interest in porting portion of codes to such hardware. The current paper aims to explore the performance [...]



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