Optimum Design of a Thin Elastic Rod Using a Genetic Algorithm

Optimum Design of a Thin Elastic Rod Using a Genetic Algorithm

The best methods of the genetic algorithms (GA) are obtained in order to optimize the shape of a thin elastic rod subjected to spatial bending and torsion. The optimal cross-section is determined from the minimum volume condition, against the three modal bucklings.

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Veröffentlicht in:Computer modeling in engineering & sciences 2010, Vol.65 (1), p.1-26
Hauptverfasser: Chiroiu, Veturia, Munteanu, Ligia, Toader, Adrian
Format: Artikel
Sprache:eng
Schlagworte:
Bending
Buckling
Computer simulation
Cross sections
Genetic algorithms
Mathematical models
Optimization
Torsion
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Beschreibung
Zusammenfassung:The best methods of the genetic algorithms (GA) are obtained in order to optimize the shape of a thin elastic rod subjected to spatial bending and torsion. The optimal cross-section is determined from the minimum volume condition, against the three modal bucklings.
ISSN:1526-1492
1526-1506
DOI:10.3970/cmes.2010.065.001