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Please note that new submissions after 12 July 2024 shall be submitted through the new submission system by clicking “Submit a Paper” on journal's homepage. Submissions before [...]

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  • S. Idelsohn, J. Gimenez, J. Marti, N. Nigro
    Comput. Methods Appl. Mech. Engrg., (2017). Vol. 313, pp. 535-559

    Abstract
    This paper presents a finite element that incorporates weak, strong and both weak plus strong discontinuities with linear interpolations of the unknown [...]

  • S. Costarelli, L. Garelli, M. Cruchaga, M. Storti, R. Ausensi, S. Idelsohn
    Comput. Methods Appl. Mech. Engrg., (2016). Vol. 300, pp. 106-128

    Abstract
    A Navier–Stokes solver based on Cartesian structured finite volume discretization with embedded bodies is presented. Fluid structure interaction with [...]

  • Comput. Methods Appl. Mech. Engrg., (2015). Vol. 291; pp. 173-196

    Abstract
    In this work the Reduced-Order Subscales for Proper Orthogonal Decomposition models are presented. The basic idea consists in splitting the full-order solution into the part [...]

  • Comput. Methods Appl. Mech. Engrg., (2014). Vol. 274, pp. 237-263

    Abstract
    The simulation of engineering problems is quite often a complex task that can be time consuming. In this context, the use of Hyper Reduced Order Models (HROMs) is a promising [...]

  • Comput. Methods Appl. Mech. Engrg., (2013). Vol. 267, pp. 23-42

    Abstract
    In this work, a domain decomposition strategy for non-linear hyper-reduced-order models is presented. The basic idea consists of restricting the reduced-order basis functions [...]

  • A. Limache, R. Sánchez, L. Dalcín, S. Idelsohn
    Comput. Methods Appl. Mech. Engrg., (2008). Vol. 197 (49–50), pp. 4180-4192

    Abstract
    Laplace formulations are weak formulations of the Navier–Stokes equations commonly used in computational fluid dynamics. In these schemes, the viscous terms are given [...]

  • N. Calvo, S. Idelsohn
    Comput. Methods Appl. Mech. Engrg., (2000). Vol. 182 (3–4), pp. 371-378

    Abstract
    The domain geometry is defined by means of a closed all-quadrilateral mesh. The outer mesh imposes very strong restrictions on the possible connectivities between the inner [...]

  • Comput. Methods Appl. Mech. Engrg., (2000). Vol. 182 (3–4), pp. 483-498

    Abstract
    A general methodology for developing absorbing boundary conditions is presented. For planar surfaces, it is based on a straightforward solution of the system of block difference [...]

  • N. Nigro, M. Storti, S. Idelsohn, T. Tezduyar
    Comput. Methods Appl. Mech. Engrg., (1998). Vol. 154 (3–4), pp. 203-228

    Abstract
    This paper presents the implementation of a local physics preconditioning mass matrix [8] for an unified approach of 3D compressible and incompressible Navier-Stokes equations [...]

  • Comput. Methods Appl. Mech. Engrg., (1997). Vol. 143 (3–4), pp. 317-331

    Abstract
    In this paper we present a new SUPG formulation for compressible and near incompressible Navier-Stokes equations [5]. It introduces an extension of the exact solution for [...]

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