NACA 4412 example: Comparing RANS turbulence models CFD
In this video, I present the theory behind RANS turbulence models in CFD. A study is then conducted on a NACA 4412 aerofoil to compare the results of the k epsilon model, the k omega model, and the k omega SST model with experimental data.
00:00 - 04:31 - Background
04:31 - 15:20 - Eddy viscosity models (k epsilon, k omega etc.)
15:20 - 24:19 - NACA 4412 worked example in ANSYS
24:19 - 25:57 - Other turbulence models
25:57 Summary and References
Useful references:
Versteeg, H.K. and Malalasekera, W., 2007. An introduction to computational fluid dynamics: the finite volume method. Pearson education.
For the notes and files, send me an email at [email protected]