Application of Evolutionary Algorithm in Elasticity


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This article introduces evolutionary algorithms and their utilization in mechanical engineering. First part of this work describes evolutionary algorithms and their characteristica. The main body of evolutionary algorithms, the selection methods for parents and the types of reproduction are explained in the next part of this article. Termination conditions are also discussed. Finally, the application of evolutionary algorithms to a problem in mechanical engineering is described. Thereby, the material parameters for a Bodner-Partom model describing visco-elastoplastic material behavior are determined by fitting data from experiments on Aluminum test samples under tension load.



Edited by:

František Trebuňa




J. Bocko et al., "Application of Evolutionary Algorithm in Elasticity", Applied Mechanics and Materials, Vol. 816, pp. 363-368, 2015

Online since:

November 2015




[1] T. Bäck, Evolutionary Algorithms in Theory and Practice, New York, Oxford University Press, (1996).

[2] J. Bocko, Using Genetic Algorithm to Optimize Whip Constructions (in Slovak), in: Inženírská mechanika, 6, 1997, s. 349-358.

[3] J. Bocko, V. Nohajová, Using Evolutionary Algorithms and Bodner-Partom Model to Determine the Properties of Material, Transcom, Žilina, 2011, 9-th European Conference of Young Research and Scientific Workers, section 6, pp.131-134.

[4] S. R. Bodner, Unified Plasticity for Engineering Applications, New York: Kluwer Academic / Plenum Publishers, (2002).

[5] J. Csontó, M. Palko, Artifficial Life (in Slovak), Košice, Elfa, (2002).

[6] E. Falkenauer, Genetic Algorithms and Grouping Problems, Chichester, John Wiley and Sons, (1998).

[7] D.E. Goldberg, Genetics Algorithms in Search, Optimalization and Machine Learning, in: Addison-Weslwy, (1989).

[8] M. Mach, Evolutionary algorithms, Elements and Principles (in Slovak), Košice, Elfa, 2009, ISBN 978-80-8086-123-0.

[9] V. Nohajová, Identification of Parameters of Bodner-Partom Viscoelastic Material Model (in Slovak), Dissertacion thesis, Košice, (2011).

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