Simultaneous shape and thickness optimization
โ Scribed by A. Rietz; J. Petersson
- Publisher
- Springer-Verlag
- Year
- 2001
- Tongue
- English
- Weight
- 671 KB
- Volume
- 23
- Category
- Article
- ISSN
- 1615-1488
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A robust computational tool which integrates FS analysis, parametric cubic spline geometry definition, sensitivity analysis and mathematical programming is developed for the optimization of the shape and thickness variation of prismatic folded plates and curved shell structures. The objective of the
## Abstract A large part of the computational effort in shape optimization problems is expended in the numerical computation of the gradients for sensitivity information. This effort increases dramatically with an increase in the number of variables used to represent the shape. An adaptation of the