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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

  • H. Antúnez, S. Idelsohn, E. Dvorkin
    Computers and Structures (1992). Vol. 44 (1-2), pp. 435-451

    Abstract
    An analysis of metal forming processes with axial geometry is performed by an expansion in Fourier series on the circumferential direction. For that purpose, an incremental [...]

  • J. Jeusette, G. Laschet, S. Idelsohn
    Computers and Structures (1989). Vol. 32 (1), pp. 125-135

    Abstract
    In the prebuckling range of the complete nonlinear response of a structure submitted to destabilizing loads, a linearized stability analysis is generally an interesting tool. [...]

  • Computers and Structures (1985). Vol. 20 (1-3), pp. 203-210

    Abstract
    A computational algorithm for predicting the dynamical response of a nonlinear structure by means of a reduction scheme is described. In it, the nonlinear system of ordinary [...]

  • M. Geradin, S. Idelsohn, M. Hogge
    Computers and Structures (1981). Vol. 13 (1-3), pp. 73-81

    Abstract
    The usefulness of quasi-Newton methods for the solution of nonlinear systems of equations is demonstrated. After a review of the Newton iterative method, several quasi-Newton [...]

  • Nuclear Engineering and Desing (1985). Vol. 90 (2), pp. 209-222

    Abstract
    An application of the British CEGB's R6 Failure Assessment Approach to the determination of failure internal pressure of nuclear power plant spherical steel containments [...]

  • M. Geradin, S. Idelsohn, M. Hogge
    Nuclear Engineering and Design (1980). Vol. 58 (3), pp. 339-348;

    Abstract
    This paper is an attempt to compare Newton and quasi-Newton methods in nonlinear structural dynamics. After a review of the classical iterative methods, several quasi-Newton [...]

  • F. Mossaiby, R. Rossi, P. Dadvand, S. Idelsohn
    Int. J. Numer. Meth. Engng. (2012). Vol. 89 (13), pp. 1635-1651

    Abstract
    The solution of problems in computational fluid dynamics (CFD) represents a classical field for the application of advanced numerical methods. Many different approaches were [...]

  • N. Calvo, S. Idelsohn
    Int. J. Numer. Meth. Engng. (2002). Vol. 55 (12), pp. 1439-1449

    Abstract
    There has been some degree of success in all‐hexahedral meshing. Standard methods start with the object geometry defined by means of an all‐quadrilateral mesh, followed [...]

  • N. Calvo, S. Idelsohn
    Int. J. Numer. Meth. Engng. (2001). Vol. 50 (8), pp. 1957-1967

    Abstract
    This research work deals with the analysis and test of a normalized‐Jacobian metric used as a measure of the quality of all‐hexahedral meshes. Instead of element qualities, [...]

  • Int. J. Numer. Meth. Engng. (2000). Vol. 47 (5), pp. 969-983

    Abstract
    A non‐reflecting boundary condition based on the Gauss filter is employed for the determination of scattered potential governed by the equation. A filtering layer is used [...]

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