Difference between revisions of "First simulation by Jozsef Nagy"

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=[https://www.youtube.com/watch?v=KznljrgWSvo First simulation in OpenFOAM]=
 
=[https://www.youtube.com/watch?v=KznljrgWSvo First simulation in OpenFOAM]=
  
In these videos  
+
In these videos [[File:Elbow.png|500px|right|velocity magnitude of the elbow case at t=75s]]
  
 
* [https://www.youtube.com/watch?v=KznljrgWSvo part 1]
 
* [https://www.youtube.com/watch?v=KznljrgWSvo part 1]

Revision as of 07:24, 26 September 2016

  • contributor: 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 (creative commons licenses)

Go back to Day 1.

Go back to "first glimpse" series

First simulation in OpenFOAM

In these videos

velocity magnitude of the elbow case at t=75s

you will learn about

  • the basic case setup of OpenFOAM
  • the initial values of your simulation
  • the mesh (e.g. the boundaries)
  • running the simulation of the flow in a 2D elbow case with three different meshes
  • post processing

You will familiarize yourself with the terminal in Linux, where you will run all your simulations in OpenFOAM. You will also get a first idea on the work flow that you have to follow in order to run a successful simulation.

You can download the .msh file here:

msh-file





  • contributor: Bahram Haddadi, Jozsef Nagy and Christian Jordan
  • affiliation: Forschungsgruppe Thermische Verfahrenstechnik & Fluiddynamische Simulation am Institut für Verfahrenstechnik der Technischen Universität Wien, Austria
  • contact: bahram.haddadi.sisakht@tuwien.ac.at
  • OpenFOAM version: 2.3.0
  • Published under: CC BY-NC-SA license (creative commons licenses)
  • additional acknowledgements: Clemens Gößnitzer, Vikram Natarajan, Sylvia Zibuschka, Michael Harasek

[http:// www.cfd.at/downloads/2014_OFoam_Tut_Example%20One.pdf First simulation in OpenFOAM]

In this [http:// www.cfd.at/downloads/2014_OFoam_Tut_Example%20One.pdf pdf] you will find a written step-by-step walkthrough of the tutorial above.