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Multidisciplinary optimization of a stiffened shell by genetic algorithm

✍ Scribed by Mahdi Maghsoudi Mehrabani; Ali Asghar Jafari; Mohammad Azadi


Book ID
113099665
Publisher
Springer-Verlag
Year
2012
Tongue
English
Weight
465 KB
Volume
26
Category
Article
ISSN
1738-494X

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In this paper, the genetic algorithm (GA) method is used for the multi-objective optimization of ring stiffened cylindrical shells. The objective functions seek the maximum fundamental frequency and minimum structural weight of the shell subjected to four constraints including the fundamental freque