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2 results on '"vehicle aerodynamic performance"'

1. Y形轮辐设计曲线模型对轿车气动性能影响研究.

Author

成振波, 王全生, 尹欣怡, and 龙仔航

Abstract

Copyright of Journal of Chongqing University of Technology (Natural Science) is the property of Chongqing University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. 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.)

Published
2024
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2. Experimental and numerical aerodynamic investigation of a prototype vehicle

Author

Feridun Yavas, Ferhat Daldaban, Toygun Dagdevir, Yahya Erkan Akansu, Selahaddin Orhan Akansu, 0-Belirlenecek, and [Akansu, Selahaddin Orhan -- Dagdevir, Toygun -- Yavas, Feridun] Erciyes Univ, Fac Engn, Dept Mech Engn, TR-38039 Kayseri, Turkey -- [Akansu, Yahya Erkan] Nigde Univ, Fac Engn, Dept Mech Engn, TR-51200 Nigde, Turkey -- [Daldaban, Ferhat] Erciyes Univ Melikgazi, Fac Engn, Dept Elect & Elect Engn, TR-38039 Kayseri, Turkey

Subjects
Drag coefficient, Engineering, business.industry, Turbulence, design codes and standards, Reynolds number, vehicle aerodynamic performance, Building and Construction, Mechanics, Aerodynamics, pressure distribution, Aerodynamic force, Physics::Fluid Dynamics, symbols.namesake, Modeling and Simulation, Fluent, symbols, CFD (computational fluid dynamics), Aerospace engineering, drag coefficient, business, Cfd software, Civil and Structural Engineering, Wind tunnel
Abstract

WOS: 000360219400006, This study presents experimental and numerical aerodynamic investigation of a prototype vehicle. Aerodynamics forces examined which exerted on a prototype. This experimental study was implemented in a wind tunnel for the Reynolds number between 105-3.1x10(5). Numerical aerodynamic analysis of the vehicle is conducted for different Reynolds number by using FLUENT CFD software, with the k-epsilon realizable turbulence model. The studied model aims at verifying the aerodynamic forces between experimental and numerical results. After the Reynolds number of 2.8x10(5), the drag coefficient obtained experimentally becomes independent of Reynolds number and has a value of 0.25., Erciyes University [FBA-11-3453], The authors would like to thank all students, designers and teachers involved in the Mobydick project. The authors would also like to thank to the Erciyes University research fund (project no: FBA-11-3453).

Published
2015

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