Stationary turbulence modeling (RAS) by Jozsef Nagy

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Revision as of 12:00, 13 December 2016 by Jozsef Nagy (talk | contribs)
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  • contributor: Jozsef Nagy
  • affiliation: Institute of Polymer Injection Molding and Process Automation, Johannes Kepler University Linz, Austria
  • contact: click here for email address
  • OpenFOAM version: 2.3.0
  • Published under: CC BY-NC-SA license (creative commons licenses)

Go back to Day 7.

Stationary turbulence modelling (RAS)

steady-state velocity distribution

Most of the real life problems you would like to tackle include some sort of turbulence. These videos

will give you a detailed explanation on steady-state turbulence modelling 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 you have to change in order to run a successful simulation. You will learn about

  • steady-state turbulence modelling
  • Reynolds-Averaged Navier-Stokes equations
  • RAS models
  • case setup
  • boundary and initial conditions
  • post processing

You can download the blockMeshDict here.