Post-processing techniques for response of non-linear systems

Challenges in modern engineering require implementation of more and more complex computational models. The computational models are often non-linear and even a slight modification of a design parameter can cause qualitative changes in a predicted response. Several visualisation methods which improve the understanding of such changes are presented in this paper. All proposed methods are illustrated with plots and diagrams and moreover, Matlab codes which were used in order to generate the illustrations are shown and discussed