Multidisciplinary optimization of high aspect ratio composite wings with geometrical nonlinearity and aeroelastic tailoring

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dc.authoridFarsadi, Turac/0009-0002-8382-0313
dc.authoridAhmadi Tehrani, Majid/0000-0003-0860-4119
dc.contributor.authorAhmadi, Majid
dc.contributor.authorFarsadi, Touraj
dc.date.accessioned2025-01-06T17:43:40Z
dc.date.available2025-01-06T17:43:40Z
dc.date.issued2024
dc.description.abstractThis study presents a systematic numerical approach for the design and optimization of high aspect ratio composite wings subjected to aerodynamic loads. The primary objective is to develop a multi-objective, multidisciplinary optimization framework that considers aerostructural constraints, such as subsonic aeroelasticity and geometrical nonlinearity. The incorporation of anisotropic properties of composite materials is emphasized to construct lightweight aerospace structures. Aeroelastic tailoring, a technique leveraging these properties, is employed in the optimization process. The proposed methodology integrates three analysis tools, Finite Element software for structural behavior simulation, an in-house Reduced Order Model (ROM) framework for nonlinear aeroelastic analyses with tailoring capabilities, and Particle Swarm Optimization (PSO) as a population-based stochastic optimization method. This integration enables the development of a powerful numerical approach, implemented in the Nonlinear Aeroelastic Simulation Software (NAS2) package, for designing composite wings with optimized aeroelastic and structural performance. The proposed methodology has broad applicability in aerospace engineering, encompassing aircraft and unmanned aerial vehicles, offering significant potential to enhance their design and overall performance.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [220N396]
dc.description.sponsorshipThis study has been supported by the Scientific and Technological Research Council of Turkey (TUBITAK Project No. 220N396 and TUBITAK 2219 program). The authors gratefully acknowledge the support of this study.
dc.identifier.doi10.1016/j.ast.2023.108849
dc.identifier.issn1270-9638
dc.identifier.issn1626-3219
dc.identifier.scopus2-s2.0-85181175432
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.ast.2023.108849
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2765
dc.identifier.volume145
dc.identifier.wosWOS:001156224800001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier France-Editions Scientifiques Medicales Elsevier
dc.relation.ispartofAerospace Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectMultidisciplinary optimization
dc.subjectAircraft wing
dc.subjectComposite material
dc.subjectAeroelastic tailoring
dc.subjectReduced Order Model
dc.subjectweight optimization
dc.titleMultidisciplinary optimization of high aspect ratio composite wings with geometrical nonlinearity and aeroelastic tailoring
dc.typeArticle

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