Stationary turbulence modeling (RAS) by Jozsef Nagy
Revision as of 08:56, 20 September 2016 by Jozsef Nagy (talk | contribs) (Created page with "* '''author''': Jozsef Nagy * '''affiliation''': Institute of Polymer Injection Molding and Process Automation, Johannes Kepler University Linz, Austria * '''contact''': jozse...")
- author: Jozsef Nagy
- affiliation: Institute of Polymer Injection Molding and Process Automation, Johannes Kepler University Linz, Austria
- contact: jozsef.nagy@jku.at
- OpenFOAM version: 2.3.0
- Published under: CC BY-NC-SA license ([https:// creativecommons.org/licenses creative commons licenses])
Go back to Day 7.
[https:// www.youtube.com/watch?v=IPExwi2Ar-g Stationary turbulence modeling (RAS)]
Most of the real life problems you would like to tackle include some sort of turbulence. These [https:// www.youtube.com/watch?v=IPExwi2Ar-g videos]
- [https:// www.youtube.com/watch?v=IPExwi2Ar-g part 1]
- [https:// www.youtube.com/watch?v=CMchl-1d-zI part 2]
- [https:// www.youtube.com/watch?v=-46pgYQYER8 part 3]
will give you a detailed explanation on steady-state turbulence modeling in OpenFOAM. It is important to understand the difference between models and which one to choose for a given problem. It is also important to know, how to select a specific model and what do you have to change for a successful simulation. You will learn about
- steady-state turbulence modeling
- Reynolds-Averaged Navier-Stokes equations
- RAS models
- case setup
- boundary and initial conditions
- postprocessing