BibTeX
@ARTICLE{
Lampoh2011Aga,
title = "A generic approach for the solution of nonlinear residual equations. {Part III}:
{S}ensitivity computations",
journal = "Computer Methods in Applied Mechanics and Engineering",
volume = "200",
number = "45--46",
pages = "2983--2990",
year = "2011",
issn = "0045-7825",
url = "http://www.sciencedirect.com/science/article/pii/S0045782511002271",
doi = "10.1016/j.cma.2011.06.009",
author = "Komlanvi Lampoh and Isabelle Charpentier and El Mostafa Daya",
keywords = "Sensitivity analysis; Asymptotic numerical method; Automatic differentiation;
Diamant; ADiMat; Laminated glasses",
abstract = "Sensitivity analysis provides qualitative and quantitative information on the
behaviour of the model under study, and offers an access to gradients that may be used for
identification purposes. Such precious information may be obtained at a low development cost
applying a generic automatic differentiation (AD) tool to the computer code implementing this model.
Nonlinear residual problems solved through a path following method may be addressed too. In this
paper, AD techniques are adapted to the Taylor-based asymptotic numerical method. A sensitivity
study of a laminated glass beam to the perturbation of some material and geometric parameters, and
the perturbation of elementary stiffness matrices illustrates the method.",
ad_tools = "Diamant, ADiMat"
}
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