Evolutionary algorithms

Optimization of material distribution for forged automotive components using hybrid optimization techniques

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Optimization of material distribution for forged automotive components using hybrid optimization techniques Przemysław Sebastjan, Wacław Kuś Silesian University of Technology, Department of Computational Mechanics and Engineering, Konarskiego 18A, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2021.2.0746 Abstract: The paper deals with the problem of optimal material distribution inside the provided design area. Optimization based on deterministic and stochastic algorithms … Read more

Solution of the inverse continuous casting problem with application of the invasive weed optimization algorithm

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Solution of the inverse continuous casting problem with application of the invasive weed optimization algorithm Edyta Hetmaniok, Damian Słota, Adam Zielonka Institute of Mathematics, Silesian University of Technology, Kaszubska 23, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2014.2.0483 Abstract: In the paper we propose to apply the Invasive Weed Optimization (IWO) algorithm for solving the inverse problem of … Read more

Optimization in multiscale thermoelastic problems

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Optimization in multiscale thermoelastic problems Adam Długosz Silesian University of Technology, Institute of Computational Mechanics and Engineering, Division of Computational Mechanics and Applied Informatics, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2014.1.0478 Abstract: The paper is devoted to the optimization in two-scale thermoelastic problems. The problems are solved by means of evolutionary computation and direct analysis based on a … Read more

Hybrid multi-objective differential evolution for multi-objective optimization of industrial polymeric materials

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Hybrid multi-objective differential evolution for multi-objective optimization of industrial polymeric materials Ashish M. Gujarathi, B. V. Babu Chemical Engineering Department,Birla Institute of Tehnology and Science,Pilani – 333031 Rajasthan, India. DOI: https://doi.org/10.7494/cmms.2011.3.0370 Abstract: MOO of industrial case studies involving process design decisions [namely, styrene reactor, polyethylene terephthalate (PET) reactor, and low density polyethylene (LDPE) tubular reactor] … Read more

EASEA: a generic optimization tool for GPU machines in asynchronous island model

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EASEA: a generic optimization tool for GPU machines in asynchronous island model Laurent A. Baumes1, Frederic Kruger2, Pierre Collet2 1ITQ, UPV-CSIC, Valencia, Spain. 2Univ. Strasbourg, LSIIT, FDBT, Illkrirch, France. DOI: https://doi.org/10.7494/cmms.2011.3.0373 Abstract: Very recently, we presented an efficient implementation of Evolutionary Algorithms (EAs) using Graphics Processing Units (GPU) for solving microporous crystal structures. Because of … Read more

Practical inverse analysis in metal forming

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Practical inverse analysis in metal forming Roman Pschera, Bruno Buchmayr University of Leoben, Chair of Metal Forming, Franz-Josef-Straße 18, 8700 Leoben, Austria. DOI: https://doi.org/10.7494/cmms.2011.2.0366 Abstract: This article is thought as a contribution to the practical use of inverse analysis in the field of metal forming. The first part of the paper gives a short overview … Read more

Computational intelligence methods in searching of stable configurations of nanostructures

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Computational intelligence methods in searching of stable configurations of nanostructures Adam Mrozek1, Wacław Kuś2, Tadeusz Burczyński1,2 1Cracow University of Technology, Institute of Computer Science, Cracow, Poland.2Silesian University of Technology, Department for Strength of Materials and Computational Mechanics, Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2011.1.0311 Abstract: Application of evolutionary algorithm, artificial immune system and particle swarm optimization in the … Read more