Experimental Investigation on Aerodynamic Characteristics for 3D Bluff Bodies: Pentagon, T, C and L-Shape Buildings.
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| Title: | Experimental Investigation on Aerodynamic Characteristics for 3D Bluff Bodies: Pentagon, T, C and L-Shape Buildings. |
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| Authors: | RAJENDRAN, Vigneshwaran1 vignesh.rajen.93@gmail.com, SHANMUGASUNDARAM, Prabavathy1 spraba@mepcoeng.ac.in |
| Source: | Technical Gazette / Tehnički Vjesnik. 2021, Vol. 28 Issue 6, p2036-2044. 9p. |
| Subjects: | Tall buildings, Wind tunnel testing, Wind pressure, Wind tunnels, Wind speed |
| Abstract: | Tall buildings are mostly sensitive to wind loads and the effect of wind varies in accordance with the location, shape and height of the building. It is of utmost importance to have an aerodynamically modified building in order to reduce the wind loads on tall buildings. For the present study, a sequence of wind tunnel tests was carried out for the different building of various forms such as Pentagon, T, C and L. This paper focuses on finding the aerodynamic coefficient which includes drag, lift and torsional moment coefficients. The wind tunnel is operated at a wind velocity of 10 m/s and the building models are tested for different wind angles 0˚, 45˚, 90˚, 135˚ and 180˚. From the test results, it is concluded that pentagon plan shape building performs better than other shapes against aerodynamics forces. [ABSTRACT FROM AUTHOR] |
| Copyright of Technical Gazette / Tehnički Vjesnik is the property of Tehnicki Vjesnik 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 |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 153542134 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Experimental Investigation on Aerodynamic Characteristics for 3D Bluff Bodies: Pentagon, T, C and L-Shape Buildings. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22RAJENDRAN%2C+Vigneshwaran%22">RAJENDRAN, Vigneshwaran</searchLink><relatesTo>1</relatesTo><i> vignesh.rajen.93@gmail.com</i><br /><searchLink fieldCode="AR" term="%22SHANMUGASUNDARAM%2C+Prabavathy%22">SHANMUGASUNDARAM, Prabavathy</searchLink><relatesTo>1</relatesTo><i> spraba@mepcoeng.ac.in</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Technical+Gazette+%2F+Tehnički+Vjesnik%22">Technical Gazette / Tehnički Vjesnik</searchLink>. 2021, Vol. 28 Issue 6, p2036-2044. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Tall+buildings%22">Tall buildings</searchLink><br /><searchLink fieldCode="DE" term="%22Wind+tunnel+testing%22">Wind tunnel testing</searchLink><br /><searchLink fieldCode="DE" term="%22Wind+pressure%22">Wind pressure</searchLink><br /><searchLink fieldCode="DE" term="%22Wind+tunnels%22">Wind tunnels</searchLink><br /><searchLink fieldCode="DE" term="%22Wind+speed%22">Wind speed</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Tall buildings are mostly sensitive to wind loads and the effect of wind varies in accordance with the location, shape and height of the building. It is of utmost importance to have an aerodynamically modified building in order to reduce the wind loads on tall buildings. For the present study, a sequence of wind tunnel tests was carried out for the different building of various forms such as Pentagon, T, C and L. This paper focuses on finding the aerodynamic coefficient which includes drag, lift and torsional moment coefficients. The wind tunnel is operated at a wind velocity of 10 m/s and the building models are tested for different wind angles 0˚, 45˚, 90˚, 135˚ and 180˚. From the test results, it is concluded that pentagon plan shape building performs better than other shapes against aerodynamics forces. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Technical Gazette / Tehnički Vjesnik is the property of Tehnicki Vjesnik 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: 10.17559/TV-20200911070420 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 2036 Subjects: – SubjectFull: Tall buildings Type: general – SubjectFull: Wind tunnel testing Type: general – SubjectFull: Wind pressure Type: general – SubjectFull: Wind tunnels Type: general – SubjectFull: Wind speed Type: general Titles: – TitleFull: Experimental Investigation on Aerodynamic Characteristics for 3D Bluff Bodies: Pentagon, T, C and L-Shape Buildings. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: RAJENDRAN, Vigneshwaran – PersonEntity: Name: NameFull: SHANMUGASUNDARAM, Prabavathy IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: 2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 13303651 Numbering: – Type: volume Value: 28 – Type: issue Value: 6 Titles: – TitleFull: Technical Gazette / Tehnički Vjesnik Type: main |
| ResultId | 1 |
