Sensitivity analysis of the cellular automata finite element model for the strain localization

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Sensitivity analysis of the cellular automata finite element model for the strain localization

Danuta Szeliga, Lukasz Madej

AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland.

DOI:

https://doi.org/10.7494/cmms.2009.2.0240

Abstract:

Application of the sensitivity analysis methods to identify the influence of the multi scale Cellular Automata Finite Element model parameters on the model response is the subject of this work. The sensitivity analysis is based on the Morris method. Description of the basic principles of this method is presented in the paper. Advantages and disadvantages of this approach are discussed, as well. Finally, obtained results of the sensitivity analysis are presented and their importance for further inverse analysis is highlighted.

Cite as:

Szeliga, D., Madej, L., (2009). Sensitivity analysis of the cellular automata finite element model for the strain localization. Computer Methods in Materials Science, 9(2), 264 – 270. https://doi.org/10.7494/cmms.2009.2.0240

Article (PDF):

Keywords:

Multiscale modelling, CAFE, Sensitivity analysis, Screening methods, Morris design

References: