Shape Optimization of Composite Structure under Uncertainty

Advances in Engineering Mechanics and Materials: Proceedings of the 2014 International Conference on Industrial Engineering (INDE 2014) 2014
Jānis Auziņš, Aleksandrs Januševskis, Anatolijs Meļņikovs, Jānis Januševskis

The developed methods and software tool for robust optimization have been tested on the two bar truss problem and applied to the shape optimization of the new composite pallet structure. Sensitivity analyses for probabilistic performances are given. Deterministic structural shape optimization problem of pallet is solved in the first stage. Next the same problem is considered as non-deterministic taking into account possible uncertainties of supporting conditions. The obtained results from deterministic and non-deterministic optimization are compared and appropriate solution for design of pallet is proposed

Keywords
composite structures, metamodeling, robust optimization, shape optimization
Hyperlink
http://www.europment.org/library/2014/santorini/bypaper/MECHANICS/MECHANICS-08.pdf

Auziņš, J., Januševskis, A., Meļņikovs, A., Januševskis, J. Shape Optimization of Composite Structure under Uncertainty. In: Advances in Engineering Mechanics and Materials: Proceedings of the 2014 International Conference on Industrial Engineering (INDE 2014), Greece, Santorini, 17-21 July, 2014. Santorini: 2014, pp.66-71. ISBN 978-1-61804-241-5.

Publication language
English (en)