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Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-28962
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dc.contributor.authorLiu, Xinying-
dc.contributor.authorAnderegg, David-
dc.contributor.authorYildirim, Anil-
dc.contributor.authorRighi, Marcello-
dc.contributor.authorManfriani, Leonardo-
dc.date.accessioned2023-10-27T08:59:38Z-
dc.date.available2023-10-27T08:59:38Z-
dc.date.issued2023-07-
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/28962-
dc.description.abstractHigh-fidelity flow solvers and gradient-based optimisers are two major components of efficient aerofoil shape optimisation tools for solving multi-objective industrial problems. In such cases, complex flow phenomena are involved and the number of design variables is large. The paper presents a review of aerodynamic aerofoil optimisation activities applying high-fidelity gradient-based methods at Zurich University of Applied Sciences (ZHAW). Two optimisation chains have been applied in research projects with industrial partners in the fields of wind energy and aeronautical engineering. To validate the numerical results, 2D drag measurements were carried out by measuring accurate velocity profiles downstream of the wind tunnel models using Constant Temperature Anemometry (CTA). The test campaigns were carried out in different subsonic wind tunnels in Switzerland. For the sake of publishing the applications without showing confidential information, this paper undertakes case studies of independent benchmarking scenarios that address similar objectives and constraints. The paper gives a brief description of both optimisation chains, outlines the optimisation setups of the selected case studies, and includes thorough analyses and discussions of the numerical and experimental data.de_CH
dc.language.isoende_CH
dc.publisherEuropean Conference for AeroSpace Sciencesde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectAerodynamic aerofoil optimizationde_CH
dc.subjectGradient-based methodde_CH
dc.subject.ddc629: Luftfahrt- und Fahrzeugtechnikde_CH
dc.titleNumerical optimisation of single- and multi-element aerofoils using gradient-based methodsde_CH
dc.typeKonferenz: Paperde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitZentrum für Aviatik (ZAV)de_CH
dc.identifier.doi10.13009/EUCASS2023-387de_CH
dc.identifier.doi10.21256/zhaw-28962-
zhaw.conference.detailsAerospace Europe Conference - Joint 10th EUCASS and 9th CEAS Conference, Lausanne, Switzerland, 9-13 July 2023de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedAerodynamicsde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Liu, X., Anderegg, D., Yildirim, A., Righi, M., & Manfriani, L. (2023, July). Numerical optimisation of single- and multi-element aerofoils using gradient-based methods. Aerospace Europe Conference - Joint 10th EUCASS and 9th CEAS Conference, Lausanne, Switzerland, 9-13 July 2023. https://doi.org/10.13009/EUCASS2023-387
Liu, X. et al. (2023) ‘Numerical optimisation of single- and multi-element aerofoils using gradient-based methods’, in Aerospace Europe Conference - Joint 10th EUCASS and 9th CEAS Conference, Lausanne, Switzerland, 9-13 July 2023. European Conference for AeroSpace Sciences. Available at: https://doi.org/10.13009/EUCASS2023-387.
X. Liu, D. Anderegg, A. Yildirim, M. Righi, and L. Manfriani, “Numerical optimisation of single- and multi-element aerofoils using gradient-based methods,” in Aerospace Europe Conference - Joint 10th EUCASS and 9th CEAS Conference, Lausanne, Switzerland, 9-13 July 2023, Jul. 2023. doi: 10.13009/EUCASS2023-387.
LIU, Xinying, David ANDEREGG, Anil YILDIRIM, Marcello RIGHI und Leonardo MANFRIANI, 2023. Numerical optimisation of single- and multi-element aerofoils using gradient-based methods. In: Aerospace Europe Conference - Joint 10th EUCASS and 9th CEAS Conference, Lausanne, Switzerland, 9-13 July 2023. Conference paper. European Conference for AeroSpace Sciences. Juli 2023
Liu, Xinying, David Anderegg, Anil Yildirim, Marcello Righi, and Leonardo Manfriani. 2023. “Numerical Optimisation of Single- and Multi-Element Aerofoils Using Gradient-Based Methods.” Conference paper. In Aerospace Europe Conference - Joint 10th EUCASS and 9th CEAS Conference, Lausanne, Switzerland, 9-13 July 2023. European Conference for AeroSpace Sciences. https://doi.org/10.13009/EUCASS2023-387.
Liu, Xinying, et al. “Numerical Optimisation of Single- and Multi-Element Aerofoils Using Gradient-Based Methods.” Aerospace Europe Conference - Joint 10th EUCASS and 9th CEAS Conference, Lausanne, Switzerland, 9-13 July 2023, European Conference for AeroSpace Sciences, 2023, https://doi.org/10.13009/EUCASS2023-387.


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