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

  • Journal of Computational Physics (1998). Vol. 146 (2), pp 570-602

    An absorbing boundary condition for the ship wave resistance problem is presented. In contrast to the Dawson-like methods, it avoids the use of numerical viscosities in the [...]

  • Ocean Engng. (2002). Vol. 29 (3), p. 261-278

    An applied Fourier transform computation for the hydrodynamic wave-resistance coefficient is shown, oriented to potential flows with a free surface and infinity depth. The [...]

  • P. Laura, R. Gutiérrez, V. Sonzogni, S. Idelsohn
    Ocean Engng. (1997). Vol. 24 (1), pp. 51-62

    This paper deals with the solution of the title problem in the case where the outer boundary is subjected to uniform, hydrostatic pressure while the inner edge of the plate [...]

  • Appl. Mech. Rev. (1995). Vol. 48 (11), pp. 203-210

    A numerical algorithm based on the CVBEM (from Complex Variable Boundary Element Method) for plane incompressible potential flow around aerofoils and cascades is described. [...]

  • Int. J. of Num. Meths. for Heat and Fluid Flow (1997). Vol. 7 (2/3), pp. 141-168

    Addresses two difficulties which arise when using a compressible code with equal order interpolation (non‐staggered grids in the finite‐difference nomenclature) to capture [...]

  • J. Marti, E. Ortega, S. Idelsohn
    Int. J. of Num. Meths. for Heat and Fluid Flow (2017). Vol. 27 (8), pp.1748-1764

    Purpose   The purpose of this paper is to propose a new elemental enrichment technique to improve the accuracy of the simulations of thermal problems [...]

  • C. Felippa, E. Oñate, S. Idelsohn
    Archives of Comp. Meths. Engng. (2018). Vol. 25 (4), pp. 919–963

    This is part of an article series on a variational framework for continuum mechanics based on the Finite Increment Calculus (FIC). The formulation utilizes high order derivatives [...]

  • S. Idelsohn, M. Storti, L. Crivelli
    Archives of Comp. Meths. Engng. (1994). Vol. 1 (1), pp. 49-74

    This paper summarizes the state of the art of the numerical solution of phase-change problems. After describing the governing equations, a review of the existing methods is [...]

  • Commun. Numer. Meth. Engng (1998). Vol. 14 (9), pp. 849-861

    A discrete non‐local (DNL) boundary condition is used to solve the water waves propagation problem over variable depth. This condition is obtained by means of full solution [...]

  • Commun. Numer. Meth. Engng (1998). Vol. 14 (11), pp. 997-1012

    A method for computing ship wave resistance from a momentum flux balance is presented. It is based on computing the momentum flux carried by the gravity waves that exit the [...]



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