Production Car Aerodynamic Analysis and Development Using CFD: Part 1 скачать в хорошем качестве

Production Car Aerodynamic Analysis and Development Using CFD: Part 1

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