Research on aerodynamic analysis of automobile driving based on Ansys Workbench

Xinqiao Ding

doi:10.1117/12.3009308

11 October 2023 Research on aerodynamic analysis of automobile driving based on Ansys Workbench

Xinqiao Ding

Proceedings Volume 12918, Fourth International Conference on Computer Science and Communication Technology (ICCSCT 2023); 129181H (2023) https://doi.org/10.1117/12.3009308
Event: International Conference on Computer Science and Communication Technology (ICCSCT 2023), 2023, Wuhan, China

Abstract

The numerical simulation technology is mainly through the computational fluid dynamics (CFD) method, which can quickly and accurately simulate the aerodynamic performance of the vehicle at a specific speed, such as air resistance Cd, downforce Cl, etc. These simulation results can provide important references for automotive design and optimization, reduce trial and error costs, and improve automotive design efficiency. In this paper, CATIA software is used to design the simplified three-dimensional model of the car. Based on the basic theory of fluid mechanics, AnsysWorkbench software is used to analyze the aerodynamic simulation of the car in driving process. The data on resistance and downforce are obtained and analyzed for reference by car design department.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xinqiao Ding "Research on aerodynamic analysis of automobile driving based on Ansys Workbench", Proc. SPIE 12918, Fourth International Conference on Computer Science and Communication Technology (ICCSCT 2023), 129181H (11 October 2023); https://doi.org/10.1117/12.3009308

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