Best course to understand the physics behind the results
There is nothing related to what the title of the course states. Basically the author is 'reading' some pictures of the results extracted for certain simulations without paying attention to any detail on the real application of the CFD knowledge. One is expecting some theoretical and PRACTICAL build-up towards a good/realistic result but the author just presents the initial conditions of a testcase simulation and goes straight to READ (yes, he is reading what he has to say, a very forced situation and no desire to teach feeling) the output data of the simulation (very nice colors and graphs to be said). After that, he describes what can everyone see in the figures but no explanation for the real physical phenomena.
I was expecting a deep teaching of why and how certain parameters of the CFD simulation were chosen (e.g. y+, boundary conditions, far-field boundary interference, mesh optimization, build informative graphs, etc.) and, nothing about that.
The course can be simplified as: 'we have this geometry, thiese are the fluid initial conditions, prism layers here and there and the results are these, we obtain a value of y+ = X and this is how the fluid is moving, thanks for the attention.'
This course can be defined as 'Reading some graphs just because', nothing about real CFD. VERY DISAPPOINTED that Siemens, with the great software they have with STAR CCM+, allows this to represent them.
