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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Hunkeler, S.; Duddeck, F.; Rayamajhi, M.; Zimmer, H. 
Titel:
Shape optimisation for crashworthiness followed by a robustnes analysis with respect to shape variables 
Abstract:
This paper presents the results of a study on shape optimisation for crashworthiness design of passenger cars based on the software SFE CONCEPT. In contrast to classical morphing approaches, SFE CONCEPT allows for larger geometrical modifications via an implicit parameterisation technique. This is advantageous in particular in the early design phases where different design alternatives are investigated and the optimal and robust geometry needs to be identified. As a first example, the front rail...    »
 
Stichworte:
Crashworthiness; Shape optimisation; Parametric design; Shape uncertainties; Robustness analysis 
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften 
Zeitschriftentitel:
Structural and Multidisciplinary Optimization 
Jahr:
2013 
Band / Volume:
48 
Heft / Issue:
Seitenangaben Beitrag:
367-378 
Sprache:
en 
Verlag / Institution:
Springer-Verlag Berlin Heidelberg 
Print-ISSN:
1615-147X 
E-ISSN:
1615-1488