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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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Documents published in Scipedia

  • E. Oñate, S. Idelsohn, O. Zienkiewicz, R. Taylor
    Int. J. Numer. Meth. Engng. (1996). Vol. 39 (22), pp. 3839-3866

    Abstract
    The paper presents a fully meshless procedure fo solving partial differential equations. The approach termed generically the ‘finite point method’ is based on [...]

  • H. Antúnez, S. Idelsohn
    Int. J. Numer. Meth. Engng. (1994). Vol. 37 (21), pp. 3621-3632

    Abstract
    A semi‐analytical formulation is presented for transient metal‐forming processes which, being axisymmetric in geometry, are subjected to non‐axisymmetric loads and boundary [...]

  • M. Storti, C. Baumann, S. Idelsohn
    Int. J. Numer. Meth. Engng. (1992). Vol. 34 (2), pp. 519-541

    Abstract
    When explicit time marching algorithms are used to reach the steady state of problems governed by the Euler equations, the rate of convergence is strongly impaired both in [...]

  • C. Baumann, M. Storti, S. Idelsohn
    Int. J. Numer. Meth. Engng. (1992). Vol. 34 (2), pp. 453-568

    Abstract
    This paper report progress on a technique to accelerate the convergence to steady solutions when the streamline‐upwind/Petrov‐Galerkin (SUPG) technique is used. Both the [...]

  • Int. J. Numer. Meth. Engng. (1989). Vol. 28 (4), pp. 769-784

    Abstract
    The amount of upwind or magnitude of off‐centering needed in the numerical solution of second order differential equations with significant first derivatives is justified [...]

  • M. Storti, L. Crivelli, S. Idelsohn
    Int. J. Numer. Meth. Engng. (1987). Vol. 24 (2), pp. 375-392

    Abstract
    This paper presents a method for straightening curved interfaces arising in phase‐change problems. The method works on isoparametric finite elements, performing a second [...]

  • Int. J. Numer. Meth. Engng. (1986). Vol. 23 (6), pp. 1023-1042

    Abstract
    A new algorithm for solving transient thermal problems in a reduced subspace of the original space of discretization is described. The basis of the subspace is formed by using [...]

  • L. Crivelli, S. Idelsohn
    Int. J. Numer. Meth. Engng. (1986). Vol. 23 (1), pp. 99-119

    Abstract
    A finite element procedure for solving multidimensional phase change problems is described. The algorithm combines a temperature formulation with a finite element treatment [...]

  • G. Sander, S. Idelsohn
    Int. J. Numer. Meth. Engng. (1982). Vol. 18 (3), pp. 363-380

    Abstract
    The problem related to the derivation of conforming deep shell finite elements is examined in the light of the thin shell theory and using the classical Loves strain energy [...]

  • Comput. Methods Appl. Mech. Engrg., (2017). Vol. 326, pp. 739-756

    Abstract
    Problems characterised by steep moving gradients are challenging for any numerical technique and even more for the successful formulation of Reduced Order Models (ROMs). [...]

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