Structure Optimization with Metaheuristic Algorithms and Analysis by Finite Element Method

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dc.contributor.authorÜstüner B.
dc.contributor.authorDoğan E.
dc.date.accessioned2024-07-22T08:02:04Z
dc.date.available2024-07-22T08:02:04Z
dc.date.issued2024
dc.description.abstractIn engineering, design is made by considering functionality, reliability, manufacturability, usability, and total cost. There are a wide variety of methods for design optimization. Metaheuristic methods inspired by nature are one of them. In this study, the Refinement firefly algorithm is proposed as a new method. Grey Wolf, Particle Swarm, and Firefly algorithms are compared with the proposed Refinement Firefly Algorithm. Mathematical benchmark problems are used to examine the performance of algorithms. Also, welded beam, cellular beam, and frame system designs are considered sample problems. These design examples are solved by algorithms and the sections are determined. The sections determined by optimization were analyzed using the ABAQUS CAE program and its reliability was examined. Numerical analysis with the finite element method is very useful as it provides realistic solutions. ABAQUS CAE is used to detect and show deformations in the structure. Finite element solution with ABAQUS solves the problems analytically and it is seen that the sections determined by the optimum design algorithm remain within the limits. The proposed Refinement Firefly algorithm demonstrates superior performance compared to the Firefly algorithm. However, it yields inferior results when compared to the Grey Wolf and Particle Swarm algorithms. © 2024, Korean Society of Civil Engineers.
dc.identifier.DOI-ID10.1007/s12205-023-0903-5
dc.identifier.issn12267988
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11700
dc.language.isoEnglish
dc.publisherKorean Society of Civil Engineers
dc.subjectABAQUS
dc.subjectBenchmarking
dc.subjectBioluminescence
dc.subjectCost engineering
dc.subjectNumerical methods
dc.subjectStructural optimization
dc.subjectWelding
dc.subjectCellular beams
dc.subjectEngineering design
dc.subjectFirefly algorithms
dc.subjectGray wolves
dc.subjectMeta-heuristic methods
dc.subjectMeta-heuristics algorithms
dc.subjectParticle swarm algorithm
dc.subjectSteel frame
dc.subjectStructure optimization
dc.subjectWelded beam
dc.subjectFinite element method
dc.titleStructure Optimization with Metaheuristic Algorithms and Analysis by Finite Element Method
dc.typeArticle

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