Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022

Xiyuan Wang

doi:10.47297/taposatWSP2633-456907.20240504

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Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022

5卷第4期

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Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022
Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022
Shanghai Starriver Bilingual School, Shanghai 201108, China
2024年5卷第4期页码：53-59
纸质出版日期： 2024-08-27 ，
DOI：10.47297/taposatWSP2633-456907.20240504
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(2024). Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022. 科技理论与实践（英文版）, 5(4), 53-59.

Wang Xiyuan.Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022[J].Theory and Practice of Science and Technology,2024,05(04):53-59.
(2024). Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022. 科技理论与实践（英文版）, 5(4), 53-59. DOI： 10.47297/taposatWSP2633-456907.20240504.

Wang Xiyuan.Comparative Analysis of Aerodynamic Performance: Computational Fluid Dynamics Simulation of Red Bull Formula 1 Cars from 2021 and 2022[J].Theory and Practice of Science and Technology,2024,05(04):53-59. DOI： 10.47297/taposatWSP2633-456907.20240504.

摘要

Abstract

During 2021 and 2022

huge regulations changes happened in Formula One racing cars which FIA takes "Ground Effect" back to Formula One. With the help of the greatest aerodynamicistin the world

AndrianNeway

Red Bull's 2022 formula one racing car (RB18) became the fastest car in the field. In order to find out the difference between 2022 formula one racing car and previous formula one racing car

this passage will first introduce basic knowledge about aerodynamics. Through the comparison of the CAD models

basic differences can be found between two cars. 2022 Formula One car has simpler structure of front wing and wear wing. However

the floor of 2022's car is complicated and important which is responsible for the creation of down force. After analyzing CFD simulations

2022's car created down force mainly based on it "ground effect" floor

and this new car can make the race more competitve than before.

关键词

Keywords

AerodynamicsCFDCAD

references

Stuart, G. "10 things you need to know about the all-new 2022 F1 car."(2021) (accessed 15 July 2021) https://www.formula1.com/en/latest/article. 10-things-you-need-to-know-about-the-all-new-2022-f1-car.

Stuart, G. "Five classic Formula 1 ground effect cars." (6 February 2020) (accessed 15 March 2024) https://www.motorsportmagazine.com/articles/single-seaters/f1/ five-classic-formula-1-ground-effect-cars/.

Fernandes, M. "What Is Ground Effect and Why Are the 2022 F1 Teams Talking About It?" (6 February 2020) (accessed 05 March 2024) https://www.essentiallysports.com/ f1-news-what-is-ground-effect-and-why-are-the-2022-f1-teams-talking-about-it/.

Bull, R. "Formula One official Website." (accessed 05 March 2024) https://www.formula1.com/en/ teams/Red-Bull-Racing.html.

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Felfhttps://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=67937261&type=2.8224.23299980https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=67937267&type=https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=67937275&type=1.60500002ld, A. "What is the Venturi Effect?" (December 12th, 2023) (accessed 05 March 2024) https: //www.simscale.com/blog/what-is-venturi-effect/.

"Tech Explained: 2022 F1 Technical Regulations." (15 February 2022) (accessed 20 March 2024) https://www.racecar-engineering.com/articles/tech-explained-2022-f1-technical-regulations. 10. "The Importance of Meshing in CFD and Structural FEA." .

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