Production Car Aerodynamic Analysis and Development Using CFD: Part 1
Автор: nelson phillips
Загружено: 2021-11-06
Просмотров: 7051
This video is part 1 of a series using a generic hatchback, modeled on the Suzuki Swift GTi, for aerodynamic analysis and developments. In each subsequent video developments will be made and tested. Over time these developments will become more and more significant for performance.
Using openFoam v2106 Adaptive Mesh Refinement is utilised from a process developed by Airshaper.
https://github.com/airshaper/adaptive...
A wiki for this process is available here..
https://wiki.openfoam.com/Adaptive_Me...
Air speed: 30m/s
Turbulence models: kOmegaSST
SimpleFoam
RAS
Mesh: 9 million
Ahmed bluff body reference: Some Salient Features of the Time -Averaged Ground Vehicle Wake. S. R. Ahmed, G. Ramm
and G. Faltin. SAE Transactions , 1984, Vol. 93, Section 2
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