Partner: H. Ismail


Conference abstracts
1.Lógó J., Tauzowski P., Blachowski B., Ismail H., Reliability-based approches for topology optimization of elastoplastic structures, ICTAM, 25th International Congress of Theoretical and Applied Mechanics (ICTAM 2020+1), 2021-08-22/08-27, Milan (IT), No.O106110 - FS10, pp.2911-2912, 2021
Abstract:

Plasticity in topology optimization is almost forgotten direction in this popular research area. This paper presents a recently
developed elasto-plastic topology optimization procedure extended with reliability constraint. It recalls fundamental concepts from
reliability analysis and introduces an algorithm for topology optimization of elasto-plastic structures. In addition to the elasto-plastic
constitutive law of the applied material the optimization algorithm includes stress constraints, as well. The presented numerical examples
show dependence of the volume fraction on probability of failure.

Affiliations:
Lógó J.-University of Technology and Economics (HU)
Tauzowski P.-IPPT PAN
Blachowski B.-IPPT PAN
Ismail H.-other affiliation