Benutzer: Gast  Login
Titel:

Efficient Robust Shape Optimization for Crashworthiness

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Rayamajhi, M.; Hunkeler, S.; Duddeck, F.
Abstract:
The work presented here focuses on the reduction of computational effort associated with Robust Design Optimization (RDO) for crashworthiness of large industrial models. For the robust design study, the computational effort is determined by the following two aspects: (i) time for the computation of a single crash event and (ii) the number of evaluations required for the robustness of each design. For the first aspect, the possibility of using physical surrogate models (sub-structures or linear m...     »
Stichworte:
Crashworthiness, robust design optimization, shape optimization, sub-structuring, equivalent static loads method, design uncertainty, numerical effort
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
10th World Congress on Struct. and Multi-disc. Optim. (WCSMO)
Datum der Konferenz:
19-24 May
Jahr:
2013
Sprache:
en
WWW:
http://www2.mae.ufl.edu/mdo/Papers/5004.pdf
 BibTeX