Academic Journal
A Novel Approach to Mitigate Blade-to-Blade Interactions in Vertical-Axis Wind Turbines Suitable for Urban Areas.
| Τίτλος: | A Novel Approach to Mitigate Blade-to-Blade Interactions in Vertical-Axis Wind Turbines Suitable for Urban Areas. |
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| Συγγραφείς: | Mălăel, Ion |
| Πηγή: | Computation; Mar2026, Vol. 14 Issue 3, p60, 20p |
| Θεματικοί όροι: | Vertical axis wind turbines, Computational fluid dynamics, Aerodynamic load, Turbine aerodynamics, Energy conversion, Clean energy |
| Περίληψη: | With the growth of urban zones and the increasing need for energy, the use of renewable energy solutions in the built environment becomes a must. Due to their small size and the ability to capture wind from any direction, vertical-axis wind turbines are an alternative to conventional wind energy generators. However, the use of these turbines in the built environment faces difficulties due to performance inefficiencies, particularly because of the intricate aerodynamic characteristics of the blades. This work investigates a method for increasing the efficiency of VAWTs by addressing blade-to-blade interactions using Computational Fluid Dynamics simulations. The research aims to improve turbine design for urban locations, which motivates the application context of the study. The present numerical model employs a uniform inflow to isolate blade–blade interaction mechanisms under controlled conditions. The paper presents a design that minimizes aerodynamic losses, decreases turbulence-induced drag, and increases overall energy capture efficiency by modeling different blade configurations and their interactions. The performance of four asymmetric configurations of blade chord and radius was numerically studied and compared to a symmetric configuration. [ABSTRACT FROM AUTHOR] |
| Copyright of Computation 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.) | |
| Βάση Δεδομένων: | Biomedical Index |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://resolver.ebsco.com/c/fiv2js/result?sid=EBSCO:edm&genre=article&issn=20793197&ISBN=&volume=14&issue=3&date=20260301&spage=60&pages=60-79&title=Computation&atitle=A%20Novel%20Approach%20to%20Mitigate%20Blade-to-Blade%20Interactions%20in%20Vertical-Axis%20Wind%20Turbines%20Suitable%20for%20Urban%20Areas.&aulast=M%C4%83l%C4%83el%2C%20Ion&id=DOI:10.3390/computation14030060 Name: Full Text Finder (for New FTF UI) (ns324271) Category: fullText Text: Full Text Finder MouseOverText: Full Text Finder |
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| Header | DbId: edm DbLabel: Biomedical Index An: 192622526 RelevancyScore: 1041 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 1041.07177734375 |
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| Items | – Name: Title Label: Title Group: Ti Data: A Novel Approach to Mitigate Blade-to-Blade Interactions in Vertical-Axis Wind Turbines Suitable for Urban Areas. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Mălăel%2C+Ion%22">Mălăel, Ion</searchLink> – Name: TitleSource Label: Source Group: Src Data: Computation; Mar2026, Vol. 14 Issue 3, p60, 20p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Vertical+axis+wind+turbines%22">Vertical axis wind turbines</searchLink><br /><searchLink fieldCode="DE" term="%22Computational+fluid+dynamics%22">Computational fluid dynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Aerodynamic+load%22">Aerodynamic load</searchLink><br /><searchLink fieldCode="DE" term="%22Turbine+aerodynamics%22">Turbine aerodynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+conversion%22">Energy conversion</searchLink><br /><searchLink fieldCode="DE" term="%22Clean+energy%22">Clean energy</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: With the growth of urban zones and the increasing need for energy, the use of renewable energy solutions in the built environment becomes a must. Due to their small size and the ability to capture wind from any direction, vertical-axis wind turbines are an alternative to conventional wind energy generators. However, the use of these turbines in the built environment faces difficulties due to performance inefficiencies, particularly because of the intricate aerodynamic characteristics of the blades. This work investigates a method for increasing the efficiency of VAWTs by addressing blade-to-blade interactions using Computational Fluid Dynamics simulations. The research aims to improve turbine design for urban locations, which motivates the application context of the study. The present numerical model employs a uniform inflow to isolate blade–blade interaction mechanisms under controlled conditions. The paper presents a design that minimizes aerodynamic losses, decreases turbulence-induced drag, and increases overall energy capture efficiency by modeling different blade configurations and their interactions. The performance of four asymmetric configurations of blade chord and radius was numerically studied and compared to a symmetric configuration. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Computation 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.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/computation14030060 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 20 StartPage: 60 Subjects: – SubjectFull: Vertical axis wind turbines Type: general – SubjectFull: Computational fluid dynamics Type: general – SubjectFull: Aerodynamic load Type: general – SubjectFull: Turbine aerodynamics Type: general – SubjectFull: Energy conversion Type: general – SubjectFull: Clean energy Type: general Titles: – TitleFull: A Novel Approach to Mitigate Blade-to-Blade Interactions in Vertical-Axis Wind Turbines Suitable for Urban Areas. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Mălăel, Ion IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 20793197 Numbering: – Type: volume Value: 14 – Type: issue Value: 3 Titles: – TitleFull: Computation Type: main |
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