@inproceedings{bed9abe7d8984b35bb1d0bb2a4d06c5d,
title = "Effect of structural uncertainties on the nonlinear elastic behavior of a curved beam. Stochastic computational modeling and comparison with simulated experiments",
abstract = "A methodology for analyzing the response of geometrically nonlinear structural systems in presence of both system parameters uncertainties and model uncertainties is presented in the context of the robust identification of uncertain nonlinear computational models using experiments. This methodology requires the knowledge of a reference calculation issued from the mean model in order to obtain the POD-basis used for the construction of the mean reduced nonlinear computational model. This explicit construction is carried out in the context of three-dimensional solid finite elements. This allows the uncertain nonlinear computational model to be constructed in any general case with the nonparametric probabilistic approach. A numerical example is then carried out in order to show the efficiency of the method.",
keywords = "Geometrical nonlinearities, POD, Post-buckling, Robust updating, Uncertainties",
author = "E. Capiez-Lernout and C. Soize and Marc Mignolet",
year = "2011",
language = "English (US)",
series = "Proceedings of the 8th International Conference on Structural Dynamics, EURODYN 2011",
publisher = "University of Southampton, Institute of Sound Vibration and Research",
pages = "2682--2689",
editor = "G. Lombaert and G. Muller and {De Roeck}, G. and G. Degrande",
booktitle = "Proceedings of the 8th International Conference on Structural Dynamics, EURODYN 2011",
note = "8th International Conference on Structural Dynamics, EURODYN 2011 ; Conference date: 04-07-2011 Through 06-07-2011",
}