Raponi, E.; Aulig, N.; Boria, S.; Bujny, M.; Duddeck, F.; Giannoni, F.; Olhofer, M.
Kriging-guided Level Set Method for Structural Topology Optimization
Crashworthiness optimization problems are characterized by strong nonlinearities and discontinuities. Hence, gradient-based methods cannot be used and alternative approaches have to be considered. Here, a novel, kriging-based method for level set topology optimization is proposed and validated on a crash test case. Compared to CMA-ES, this method demonstrates to be eﬃcient in terms of convergence speed and promising in the context of crash topology optimization.
Kongress- / Buchtitel:
7th GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry