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Structural optimization with crashworthiness constraints

โœ Scribed by R. Lust

Publisher
Springer-Verlag
Year
1992
Tongue
English
Weight
458 KB
Volume
4
Category
Article
ISSN
1615-1488

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๐Ÿ“œ SIMILAR VOLUMES

Structural optimization with fatigue lif
Structural optimization with fatigue life constraints
โœ M.E.M. El-Sayed; E.H. Lund ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 590 KB

This paper presents a method for considering fatigue life requirements in the optimal design of structures. The basic concept is to use the load history data combined with the finite element stresses of the structure and the material fatigue properties to calculate the fatigue life during the optim

APPLICATION OF TOPOLOGICAL OPTIMIZATION
APPLICATION OF TOPOLOGICAL OPTIMIZATION TECHNIQUES TO STRUCTURAL CRASHWORTHINESS
โœ R. R. MAYER; N. KIKUCHI; R. A. SCOTT ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 1015 KB

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