The topological optimization of components to maximize crash energy absorption for a given volume is considered. The crash analysis is performed using a DYNA3D finite element analysis. The original solid elements are replaced by ones with holes, the hole size being characterized by a so-called densi
β¦ LIBER β¦
Topology optimization for crashworthiness of frame structures
β Scribed by Pedersen, C B W
- Book ID
- 119922162
- Publisher
- Taylor and Francis Group
- Year
- 2003
- Tongue
- English
- Weight
- 254 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1358-8265
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## Abstract This paper deals with topology stiffness optimization of a ground structure consisting of rectangular 2Dβbeam elements with pathβdependent response. The objective of the optimization is to minimize the compliance of the structure when the mass is prescribed. The pathβdependent response