An Aerodynamic Optimization Approach for Wind Turbine Blades Using Proper Generalized Decomposition.
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| Title: | An Aerodynamic Optimization Approach for Wind Turbine Blades Using Proper Generalized Decomposition. |
|---|---|
| Authors: | Boumezbeur, Nacer Eddine1 (AUTHOR) nacer_eddine.boumezbeur@g.enp.edu.dz, Smaili, Arezki1 (AUTHOR) |
| Source: | Energies (19961073). Nov2025, Vol. 18 Issue 21, p5846. 20p. |
| Subjects: | Wind turbine blades, Decomposition method, Aerofoils, Energy conversion, MatLab (Computer software), Computational aerodynamics |
| Abstract: | A new approach for optimizing the blade profile of a horizontal axis wind turbine is proposed in this paper, based on the combination of the Blade Element Momentum (BEM) method and Proper Generalized Decomposition (PGD). The resulting algorithm was implemented in MATLAB (R2010A). To investigate the applicability of the proposed BEM-PGD method, simulations were conducted using the NREL phase VI turbine. By focusing on the tangential force coefficient as a parametrized solution, the study demonstrated a 21.7% improvement in the power coefficient relative to the baseline blade corresponding to a 20 kW turbine, while the tip speed ratio (TSR) ranged from 1 to 12, as assessed through a quantitative metric comparing the optimized and reference curves. These advancements are attributed to the algorithm's capability to parameterize the solution and to select the appropriate airfoil type, thickness, chord, and twist, allowing for an optimized and realistic blade design. [ABSTRACT FROM AUTHOR] |
| Copyright of Energies (19961073) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 189611105 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: An Aerodynamic Optimization Approach for Wind Turbine Blades Using Proper Generalized Decomposition. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Boumezbeur%2C+Nacer+Eddine%22">Boumezbeur, Nacer Eddine</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> nacer_eddine.boumezbeur@g.enp.edu.dz</i><br /><searchLink fieldCode="AR" term="%22Smaili%2C+Arezki%22">Smaili, Arezki</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Energies+%2819961073%29%22">Energies (19961073)</searchLink>. Nov2025, Vol. 18 Issue 21, p5846. 20p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Wind+turbine+blades%22">Wind turbine blades</searchLink><br /><searchLink fieldCode="DE" term="%22Decomposition+method%22">Decomposition method</searchLink><br /><searchLink fieldCode="DE" term="%22Aerofoils%22">Aerofoils</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+conversion%22">Energy conversion</searchLink><br /><searchLink fieldCode="DE" term="%22MatLab+%28Computer+software%29%22">MatLab (Computer software)</searchLink><br /><searchLink fieldCode="DE" term="%22Computational+aerodynamics%22">Computational aerodynamics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A new approach for optimizing the blade profile of a horizontal axis wind turbine is proposed in this paper, based on the combination of the Blade Element Momentum (BEM) method and Proper Generalized Decomposition (PGD). The resulting algorithm was implemented in MATLAB (R2010A). To investigate the applicability of the proposed BEM-PGD method, simulations were conducted using the NREL phase VI turbine. By focusing on the tangential force coefficient as a parametrized solution, the study demonstrated a 21.7% improvement in the power coefficient relative to the baseline blade corresponding to a 20 kW turbine, while the tip speed ratio (TSR) ranged from 1 to 12, as assessed through a quantitative metric comparing the optimized and reference curves. These advancements are attributed to the algorithm's capability to parameterize the solution and to select the appropriate airfoil type, thickness, chord, and twist, allowing for an optimized and realistic blade design. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Energies (19961073) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=189611105 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/en18215846 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 20 StartPage: 5846 Subjects: – SubjectFull: Wind turbine blades Type: general – SubjectFull: Decomposition method Type: general – SubjectFull: Aerofoils Type: general – SubjectFull: Energy conversion Type: general – SubjectFull: MatLab (Computer software) Type: general – SubjectFull: Computational aerodynamics Type: general Titles: – TitleFull: An Aerodynamic Optimization Approach for Wind Turbine Blades Using Proper Generalized Decomposition. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Boumezbeur, Nacer Eddine – PersonEntity: Name: NameFull: Smaili, Arezki IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: Nov2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 19961073 Numbering: – Type: volume Value: 18 – Type: issue Value: 21 Titles: – TitleFull: Energies (19961073) Type: main |
| ResultId | 1 |
