Stochastic simulation for crashworthiness

  • Authors:

  • M. Bulik;M. Liefvendahl;R. Stocki;C. Wauquiez

  • Affiliations:

  • Mecalog, 2 Rue de la Renaissance, Antony 92160, France;Mecalog, 2 Rue de la Renaissance, Antony 92160, France;Institute of Fundamental Technological Research, Polish Academy of Sciences, Swietokrzyska 21, 00-049 Warsaw, Poland;Mecalog, 2 Rue de la Renaissance, Antony 92160, France

  • Venue:
  • Advances in Engineering Software
  • Year:
  • 2004

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Abstract

This paper describes the M-Xplore extension of the Radioss software. The module contains facilities for the exploration of a parameterized finite element model design space. It supports facilities for interactive choice of variables and responses, definition of a sampling on a design space, automatic submission of the computations, and post-processing of the results. The computations are run automatically, either locally or in ASP-mode, i.e. as a client of a high-performance computing server. The software is described first in general, then we illustrate its exploration possibilities in terms of a model problem and a more typical application problem of crash simulation.